23536379 has 2 divisors, whose sum is σ = 23536380. Its totient is φ = 23536378.

The previous prime is 23536369. The next prime is 23536433. The reversal of 23536379 is 97363532.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23536379 is a prime.

It is a super-2 number, since 2×23536379² = 1107922272863282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23536309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11768189 + 11768190.

It is an arithmetic number, because the mean of its divisors is an integer number (11768190).

Almost surely, 2^23536379 is an apocalyptic number.

23536379 is a deficient number, since it is larger than the sum of its proper divisors (1).

23536379 is an equidigital number, since it uses as much as digits as its factorization.

23536379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 38.

The square root of 23536379 is about 4851.4306137468. The cubic root of 23536379 is about 286.5804429403.

The spelling of 23536379 in words is "twenty-three million, five hundred thirty-six thousand, three hundred seventy-nine".