23661068 has 12 divisors (see below), whose sum is σ = 41817552. Its totient is φ = 11713200.

The previous prime is 23661067. The next prime is 23661103. The reversal of 23661068 is 86016632.

It is a super-2 number, since 2×23661068² = 1119692277801248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23661067) 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, 28880 + ... + 29687.

It is an arithmetic number, because the mean of its divisors is an integer number (3484796).

Almost surely, 2^23661068 is an apocalyptic number.

It is an amenable number.

23661068 is a deficient number, since it is larger than the sum of its proper divisors (18156484).

23661068 is a wasteful number, since it uses less digits than its factorization.

23661068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58672 (or 58670 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 23661068 is about 4864.2643842620. The cubic root of 23661068 is about 287.0856256065.

The spelling of 23661068 in words is "twenty-three million, six hundred sixty-one thousand, sixty-eight".