23667652 has 12 divisors (see below), whose sum is σ = 41453356. Its totient is φ = 11823840.

The previous prime is 23667641. The next prime is 23667653. The reversal of 23667652 is 25676632.

It can be written as a sum of positive squares in 2 ways, for example, as 19927296 + 3740356 = 4464^2 + 1934^2 .

It is not an unprimeable number, because it can be changed into a prime (23667653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6202 + ... + 9262.

Almost surely, 2^23667652 is an apocalyptic number.

It is an amenable number.

23667652 is a deficient number, since it is larger than the sum of its proper divisors (17785704).

23667652 is a wasteful number, since it uses less digits than its factorization.

23667652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4998 (or 4996 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 23667652 is about 4864.9411096127. The cubic root of 23667652 is about 287.1122515737.

The spelling of 23667652 in words is "twenty-three million, six hundred sixty-seven thousand, six hundred fifty-two".