23979070 has 8 divisors (see below), whose sum is σ = 43162344. Its totient is φ = 9591624.

The previous prime is 23979047. The next prime is 23979077. The reversal of 23979070 is 7097932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23979077) 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, 1198944 + ... + 1198963.

It is an arithmetic number, because the mean of its divisors is an integer number (5395293).

Almost surely, 2^23979070 is an apocalyptic number.

23979070 is a deficient number, since it is larger than the sum of its proper divisors (19183274).

23979070 is a wasteful number, since it uses less digits than its factorization.

23979070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397914.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 23979070 is about 4896.8428604561. The cubic root of 23979070 is about 288.3660388872.

The spelling of 23979070 in words is "twenty-three million, nine hundred seventy-nine thousand, seventy".