23620793 has 12 divisors (see below), whose sum is σ = 28673280. Its totient is φ = 19365192.

The previous prime is 23620789. The next prime is 23620799. The reversal of 23620793 is 39702632.

It is a happy number.

It is not a de Polignac number, because 23620793 - 2² = 23620789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23620799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9353 + ... + 11606.

It is an arithmetic number, because the mean of its divisors is an integer number (2389440).

Almost surely, 2^23620793 is an apocalyptic number.

23620793 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23620793 is a deficient number, since it is larger than the sum of its proper divisors (5052487).

23620793 is a wasteful number, since it uses less digits than its factorization.

23620793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20996 (or 20989 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 23620793 is about 4860.1227350757. The cubic root of 23620793 is about 286.9226442323.

The spelling of 23620793 in words is "twenty-three million, six hundred twenty thousand, seven hundred ninety-three".