23261704 has 8 divisors (see below), whose sum is σ = 43615710. Its totient is φ = 11630848.

The previous prime is 23261657. The next prime is 23261723. The reversal of 23261704 is 40716232.

It can be written as a sum of positive squares in only one way, i.e., 23059204 + 202500 = 4802^2 + 450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×23261704² = 1082213745967232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453849 + ... + 1453864.

Almost surely, 2^23261704 is an apocalyptic number.

It is an amenable number.

23261704 is a deficient number, since it is larger than the sum of its proper divisors (20354006).

23261704 is a wasteful number, since it uses less digits than its factorization.

23261704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907719 (or 2907715 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 23261704 is about 4823.0388760614. The cubic root of 23261704 is about 285.4612577947.

Adding to 23261704 its reverse (40716232), we get a palindrome (63977936).

The spelling of 23261704 in words is "twenty-three million, two hundred sixty-one thousand, seven hundred four".