88023072 has 24 divisors (see below), whose sum is σ = 231060816. Its totient is φ = 29340992.

The previous prime is 88023053. The next prime is 88023083. The reversal of 88023072 is 27032088.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×88023072² = 15496122408634368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458358 + ... + 458549.

It is an arithmetic number, because the mean of its divisors is an integer number (9627534).

Almost surely, 2^88023072 is an apocalyptic number.

It is an amenable number.

88023072 is an abundant number, since it is smaller than the sum of its proper divisors (143037744).

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

88023072 is a wasteful number, since it uses less digits than its factorization.

88023072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916920 (or 916912 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 88023072 is about 9382.0611807854. The cubic root of 88023072 is about 444.8348871934.

The spelling of 88023072 in words is "eighty-eight million, twenty-three thousand, seventy-two".