88771923 has 16 divisors (see below), whose sum is σ = 132048000. Its totient is φ = 58941000.

The previous prime is 88771867. The next prime is 88771951. The reversal of 88771923 is 32917788.

It is not a de Polignac number, because 88771923 - 2²⁴ = 71994707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88776923) 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 15 ways as a sum of consecutive naturals, for example, 228 + ... + 13326.

It is an arithmetic number, because the mean of its divisors is an integer number (8253000).

Almost surely, 2^88771923 is an apocalyptic number.

88771923 is a deficient number, since it is larger than the sum of its proper divisors (43276077).

88771923 is a wasteful number, since it uses less digits than its factorization.

88771923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13359 (or 13353 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The square root of 88771923 is about 9421.8853208899. The cubic root of 88771923 is about 446.0927954140.

The spelling of 88771923 in words is "eighty-eight million, seven hundred seventy-one thousand, nine hundred twenty-three".