88823457 has 12 divisors (see below), whose sum is σ = 128391120. Its totient is φ = 59173848.

The previous prime is 88823431. The next prime is 88823473. The reversal of 88823457 is 75432888.

It is not a de Polignac number, because 88823457 - 2¹⁴ = 88807073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88823477) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 15318 + ... + 20304.

It is an arithmetic number, because the mean of its divisors is an integer number (10699260).

Almost surely, 2^88823457 is an apocalyptic number.

It is an amenable number.

88823457 is a deficient number, since it is larger than the sum of its proper divisors (39567663).

88823457 is a wasteful number, since it uses less digits than its factorization.

88823457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6972 (or 6969 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 88823457 is about 9424.6197270765. The cubic root of 88823457 is about 446.1791008517.

The spelling of 88823457 in words is "eighty-eight million, eight hundred twenty-three thousand, four hundred fifty-seven".