88423856 has 20 divisors (see below), whose sum is σ = 172840872. Its totient is φ = 43819776.

The previous prime is 88423849. The next prime is 88423883. The reversal of 88423856 is 65832488.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22646 + ... + 26261.

Almost surely, 2^88423856 is an apocalyptic number.

It is an amenable number.

88423856 is a deficient number, since it is larger than the sum of its proper divisors (84417016).

88423856 is a wasteful number, since it uses less digits than its factorization.

88423856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49028 (or 49022 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 88423856 is about 9403.3959823034. The cubic root of 88423856 is about 445.5090013771.

The spelling of 88423856 in words is "eighty-eight million, four hundred twenty-three thousand, eight hundred fifty-six".