1055171376 has 60 divisors (see below), whose sum is σ = 3374876752. Its totient is φ = 301477248.

The previous prime is 1055171357. The next prime is 1055171387. The reversal of 1055171376 is 6731715501.

1055171376 is a `hidden beast` number, since 1 + 0 + 5 + 517 + 137 + 6 = 666.

1055171376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055171376² = 2226773265459466752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1055171376.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 522391 + ... + 524406.

Almost surely, 2^1055171376 is an apocalyptic number.

1055171376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1055171376 is an abundant number, since it is smaller than the sum of its proper divisors (2319705376).

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

1055171376 is a wasteful number, since it uses less digits than its factorization.

1055171376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046818 (or 1046809 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 36.

The square root of 1055171376 is about 32483.4015460204. The cubic root of 1055171376 is about 1018.0622495685.

Adding to 1055171376 its reverse (6731715501), we get a palindrome (7786886877).

The spelling of 1055171376 in words is "one billion, fifty-five million, one hundred seventy-one thousand, three hundred seventy-six".