23980772 has 12 divisors (see below), whose sum is σ = 42035196. Its totient is φ = 11970720.

The previous prime is 23980771. The next prime is 23980811. The reversal of 23980772 is 27708932.

It can be written as a sum of positive squares in 2 ways, for example, as 10394176 + 13586596 = 3224^2 + 3686^2 .

It is not an unprimeable number, because it can be changed into a prime (23980771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1979 + ... + 7202.

It is an arithmetic number, because the mean of its divisors is an integer number (3502933).

Almost surely, 2^23980772 is an apocalyptic number.

It is an amenable number.

23980772 is a deficient number, since it is larger than the sum of its proper divisors (18054424).

23980772 is a wasteful number, since it uses less digits than its factorization.

23980772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9838 (or 9836 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 23980772 is about 4897.0166428143. The cubic root of 23980772 is about 288.3728613284.

The spelling of 23980772 in words is "twenty-three million, nine hundred eighty thousand, seven hundred seventy-two".