23504116 has 6 divisors (see below), whose sum is σ = 41132210. Its totient is φ = 11752056.

The previous prime is 23504087. The next prime is 23504147. The reversal of 23504116 is 61140532.

It can be written as a sum of positive squares in only one way, i.e., 18028516 + 5475600 = 4246^2 + 2340^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2938011 + ... + 2938018.

Almost surely, 2^23504116 is an apocalyptic number.

It is an amenable number.

23504116 is a deficient number, since it is larger than the sum of its proper divisors (17628094).

23504116 is a wasteful number, since it uses less digits than its factorization.

23504116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876033 (or 5876031 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 23504116 is about 4848.1043718138. The cubic root of 23504116 is about 286.4494376180.

Adding to 23504116 its reverse (61140532), we get a palindrome (84644648).

The spelling of 23504116 in words is "twenty-three million, five hundred four thousand, one hundred sixteen".