23795979 has 8 divisors (see below), whose sum is σ = 32822160. Its totient is φ = 15316896.

The previous prime is 23795963. The next prime is 23795983. The reversal of 23795979 is 97959732.

It is a happy number.

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

It is not a de Polignac number, because 23795979 - 2⁴ = 23795963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23795909) 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, 136672 + ... + 136845.

It is an arithmetic number, because the mean of its divisors is an integer number (4102770).

Almost surely, 2^23795979 is an apocalyptic number.

23795979 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

23795979 is a deficient number, since it is larger than the sum of its proper divisors (9026181).

23795979 is a wasteful number, since it uses less digits than its factorization.

23795979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273549.

The product of its digits is 1071630, while the sum is 51.

The square root of 23795979 is about 4878.1122373312. The cubic root of 23795979 is about 287.6302280846.

The spelling of 23795979 in words is "twenty-three million, seven hundred ninety-five thousand, nine hundred seventy-nine".