23916765 has 8 divisors (see below), whose sum is σ = 38266848. Its totient is φ = 12755600.

The previous prime is 23916743. The next prime is 23916769. The reversal of 23916765 is 56761932.

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

It is not a de Polignac number, because 23916765 - 2⁵ = 23916733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23916769) 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, 797211 + ... + 797240.

It is an arithmetic number, because the mean of its divisors is an integer number (4783356).

Almost surely, 2^23916765 is an apocalyptic number.

It is an amenable number.

23916765 is a deficient number, since it is larger than the sum of its proper divisors (14350083).

23916765 is a wasteful number, since it uses less digits than its factorization.

23916765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594459.

The product of its digits is 68040, while the sum is 39.

The square root of 23916765 is about 4890.4769706032. The cubic root of 23916765 is about 288.1160677038.

The spelling of 23916765 in words is "twenty-three million, nine hundred sixteen thousand, seven hundred sixty-five".