23399677 has 8 divisors (see below), whose sum is σ = 26936000. Its totient is φ = 19911744.

The previous prime is 23399669. The next prime is 23399707. The reversal of 23399677 is 77699332.

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

It is a cyclic number.

It is not a de Polignac number, because 23399677 - 2³ = 23399669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23399617) 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, 11052 + ... + 12997.

It is an arithmetic number, because the mean of its divisors is an integer number (3367000).

Almost surely, 2^23399677 is an apocalyptic number.

It is an amenable number.

23399677 is a deficient number, since it is larger than the sum of its proper divisors (3536323).

23399677 is a wasteful number, since it uses less digits than its factorization.

23399677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24195.

The product of its digits is 428652, while the sum is 46.

The square root of 23399677 is about 4837.3212628479. The cubic root of 23399677 is about 286.0245345474.

The spelling of 23399677 in words is "twenty-three million, three hundred ninety-nine thousand, six hundred seventy-seven".