23085032 has 16 divisors (see below), whose sum is σ = 43476900. Its totient is φ = 11491200.

The previous prime is 23084983. The next prime is 23085043. The reversal of 23085032 is 23058032.

It can be written as a sum of positive squares in 2 ways, for example, as 22335076 + 749956 = 4726^2 + 866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23084989 and 23085007.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4469 + ... + 8132.

Almost surely, 2^23085032 is an apocalyptic number.

It is an amenable number.

23085032 is a deficient number, since it is larger than the sum of its proper divisors (20391868).

23085032 is a wasteful number, since it uses less digits than its factorization.

23085032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12836 (or 12832 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 23085032 is about 4804.6885434958. The cubic root of 23085032 is about 284.7367303064.

Subtracting from 23085032 its reverse (23058032), we obtain a cube (27000 = 30³).

The spelling of 23085032 in words is "twenty-three million, eighty-five thousand, thirty-two".