88023812 has 24 divisors (see below), whose sum is σ = 156909312. Its totient is φ = 43198400.

The previous prime is 88023799. The next prime is 88023833. The reversal of 88023812 is 21832088.

It is a super-2 number, since 2×88023812² = 15496382958022688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79253 + ... + 80355.

It is an arithmetic number, because the mean of its divisors is an integer number (6537888).

Almost surely, 2^88023812 is an apocalyptic number.

It is an amenable number.

88023812 is a deficient number, since it is larger than the sum of its proper divisors (68885500).

88023812 is a wasteful number, since it uses less digits than its factorization.

88023812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459 (or 1457 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 88023812 is about 9382.1006176655. The cubic root of 88023812 is about 444.8361337487.

The spelling of 88023812 in words is "eighty-eight million, twenty-three thousand, eight hundred twelve".