1053885100 has 18 divisors (see below), whose sum is σ = 2286930884. Its totient is φ = 421554000.

The previous prime is 1053885071. The next prime is 1053885137. The reversal of 1053885100 is 15883501.

It is a super-2 number, since 2×1053885100² = 2221347608004020000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5269326 + ... + 5269525.

Almost surely, 2^1053885100 is an apocalyptic number.

1053885100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053885100 is an abundant number, since it is smaller than the sum of its proper divisors (1233045784).

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

1053885100 is a wasteful number, since it uses less digits than its factorization.

1053885100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10538865 (or 10538858 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 1053885100 is about 32463.5965351962. The cubic root of 1053885100 is about 1017.6484016272.

The spelling of 1053885100 in words is "one billion, fifty-three million, eight hundred eighty-five thousand, one hundred".