23973670 has 16 divisors (see below), whose sum is σ = 49317408. Its totient is φ = 8219520.

The previous prime is 23973641. The next prime is 23973679. The reversal of 23973670 is 7637932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23973679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171171 + ... + 171310.

It is an arithmetic number, because the mean of its divisors is an integer number (3082338).

Almost surely, 2^23973670 is an apocalyptic number.

23973670 is an abundant number, since it is smaller than the sum of its proper divisors (25343738).

23973670 is a wasteful number, since it uses less digits than its factorization.

23973670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342495.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 23973670 is about 4896.2914537433. The cubic root of 23973670 is about 288.3443909318.

The spelling of 23973670 in words is "twenty-three million, nine hundred seventy-three thousand, six hundred seventy".