100564053 has 8 divisors (see below), whose sum is σ = 134760000. Its totient is φ = 66705408.

The previous prime is 100564049. The next prime is 100564081. The reversal of 100564053 is 350465001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100564053 - 2² = 100564049 is a prime.

It is a super-2 number, since 2×100564053² = 20226257511573618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100564033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83628 + ... + 84821.

It is an arithmetic number, because the mean of its divisors is an integer number (16845000).

Almost surely, 2^100564053 is an apocalyptic number.

It is an amenable number.

100564053 is a deficient number, since it is larger than the sum of its proper divisors (34195947).

100564053 is a wasteful number, since it uses less digits than its factorization.

100564053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168651.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 100564053 is about 10028.1629922933. The cubic root of 100564053 is about 465.0299483544.

The spelling of 100564053 in words is "one hundred million, five hundred sixty-four thousand, fifty-three".