1053157900 has 36 divisors (see below), whose sum is σ = 2286884880. Its totient is φ = 420980800.

The previous prime is 1053157883. The next prime is 1053157909. The reversal of 1053157900 is 97513501.

It is a super-2 number, since 2×1053157900² = 2218283124664820000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053157909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211641 + ... + 216559.

It is an arithmetic number, because the mean of its divisors is an integer number (63524580).

Almost surely, 2^1053157900 is an apocalyptic number.

1053157900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053157900 is an abundant number, since it is smaller than the sum of its proper divisors (1233726980).

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

1053157900 is a wasteful number, since it uses less digits than its factorization.

1053157900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7074 (or 7067 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 1053157900 is about 32452.3943646690. The cubic root of 1053157900 is about 1017.4142824317.

The spelling of 1053157900 in words is "one billion, fifty-three million, one hundred fifty-seven thousand, nine hundred".