87232023 has 6 divisors (see below), whose sum is σ = 126001824. Its totient is φ = 58154676.

The previous prime is 87232001. The next prime is 87232027. The reversal of 87232023 is 32023278.

It is not a de Polignac number, because 87232023 - 2⁶ = 87231959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87232027) 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 5 ways as a sum of consecutive naturals, for example, 4846215 + ... + 4846232.

It is an arithmetic number, because the mean of its divisors is an integer number (21000304).

Almost surely, 2^87232023 is an apocalyptic number.

87232023 is a deficient number, since it is larger than the sum of its proper divisors (38769801).

87232023 is a wasteful number, since it uses less digits than its factorization.

87232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692453 (or 9692450 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 87232023 is about 9339.8085098143. The cubic root of 87232023 is about 443.4983224576.

The spelling of 87232023 in words is "eighty-seven million, two hundred thirty-two thousand, twenty-three".