23705082 has 16 divisors (see below), whose sum is σ = 52678080. Its totient is φ = 7901676.

The previous prime is 23705063. The next prime is 23705107. The reversal of 23705082 is 28050732.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219438 + ... + 219545.

It is an arithmetic number, because the mean of its divisors is an integer number (3292380).

Almost surely, 2^23705082 is an apocalyptic number.

23705082 is an abundant number, since it is smaller than the sum of its proper divisors (28972998).

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

23705082 is a wasteful number, since it uses less digits than its factorization.

23705082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438994 (or 438988 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 23705082 is about 4868.7865017887. The cubic root of 23705082 is about 287.2635262805.

Subtracting from 23705082 its sum of digits (27), we obtain a triangular number (23705055 = T₆₈₈₅).

The spelling of 23705082 in words is "twenty-three million, seven hundred five thousand, eighty-two".