1055871936 has 392 divisors, whose sum is σ = 3717913824. Its totient is φ = 291133440.

The previous prime is 1055871931. The next prime is 1055871941. The reversal of 1055871936 is 6391785501.

It is a happy number.

1055871936 is a `hidden beast` number, since 1 + 0 + 558 + 7 + 1 + 93 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1055871931) and next prime (1055871941).

It is a super-2 number, since 2×1055871936² = 2229731090464776192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055871891 and 1055871900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055871931) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 17309346 + ... + 17309406.

Almost surely, 2^1055871936 is an apocalyptic number.

1055871936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055871936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1858956912).

1055871936 is an abundant number, since it is smaller than the sum of its proper divisors (2662041888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055871936 is an frugal number, since it uses more digits than its factorization.

1055871936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 1055871936 is about 32494.1831102122. The cubic root of 1055871936 is about 1018.2875071025.

The spelling of 1055871936 in words is "one billion, fifty-five million, eight hundred seventy-one thousand, nine hundred thirty-six".