1055047152 has 40 divisors (see below), whose sum is σ = 2726702464. Its totient is φ = 351532224.

The previous prime is 1055047151. The next prime is 1055047199. The reversal of 1055047152 is 2517405501.

It is a super-2 number, since 2×1055047152² = 2226248985886622208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055047151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212733 + ... + 217635.

Almost surely, 2^1055047152 is an apocalyptic number.

1055047152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055047152 is an abundant number, since it is smaller than the sum of its proper divisors (1671655312).

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

1055047152 is a wasteful number, since it uses less digits than its factorization.

1055047152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9397 (or 9391 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 1055047152 is about 32481.4893747193. The cubic root of 1055047152 is about 1018.0222962708.

The spelling of 1055047152 in words is "one billion, fifty-five million, forty-seven thousand, one hundred fifty-two".