23953652 has 24 divisors (see below), whose sum is σ = 44544360. Its totient is φ = 11249280.

The previous prime is 23953621. The next prime is 23953667. The reversal of 23953652 is 25635932.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6280036 + 17673616 = 2506^2 + 4204^2 .

It is a congruent number.

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, 1502 + ... + 7082.

It is an arithmetic number, because the mean of its divisors is an integer number (1856015).

Almost surely, 2^23953652 is an apocalyptic number.

It is an amenable number.

23953652 is a deficient number, since it is larger than the sum of its proper divisors (20590708).

23953652 is a wasteful number, since it uses less digits than its factorization.

23953652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651 (or 5649 counting only the distinct ones).

The product of its digits is 48600, while the sum is 35.

The square root of 23953652 is about 4894.2468266323. The cubic root of 23953652 is about 288.2641127860.

The spelling of 23953652 in words is "twenty-three million, nine hundred fifty-three thousand, six hundred fifty-two".