104564100 has 36 divisors (see below), whose sum is σ = 302539664. Its totient is φ = 27883680.

The previous prime is 104564099. The next prime is 104564101. The reversal of 104564100 is 1465401.

It is an interprime number because it is at equal distance from previous prime (104564099) and next prime (104564101).

It is not an unprimeable number, because it can be changed into a prime (104564101) 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, 173974 + ... + 174573.

Almost surely, 2^104564100 is an apocalyptic number.

104564100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104564100 is an abundant number, since it is smaller than the sum of its proper divisors (197975564).

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

104564100 is a wasteful number, since it uses less digits than its factorization.

104564100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348564 (or 348557 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 104564100 is about 10225.6589029754. The cubic root of 104564100 is about 471.1156535515.

The spelling of 104564100 in words is "one hundred four million, five hundred sixty-four thousand, one hundred".