108402572 has 6 divisors (see below), whose sum is σ = 189704508. Its totient is φ = 54201284.

The previous prime is 108402559. The next prime is 108402589. The reversal of 108402572 is 275204801.

It is a super-2 number, since 2×108402572² = 23502235232430368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13550318 + ... + 13550325.

It is an arithmetic number, because the mean of its divisors is an integer number (31617418).

Almost surely, 2^108402572 is an apocalyptic number.

It is an amenable number.

108402572 is a deficient number, since it is larger than the sum of its proper divisors (81301936).

108402572 is a wasteful number, since it uses less digits than its factorization.

108402572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27100647 (or 27100645 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 108402572 is about 10411.6555840078. The cubic root of 108402572 is about 476.8112885917.

The spelling of 108402572 in words is "one hundred eight million, four hundred two thousand, five hundred seventy-two".