23612933 has 2 divisors, whose sum is σ = 23612934. Its totient is φ = 23612932.

The previous prime is 23612923. The next prime is 23612947. The reversal of 23612933 is 33921632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23600164 + 12769 = 4858^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 23612933 - 2²² = 19418629 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 23612896 and 23612905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23612923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11806466 + 11806467.

It is an arithmetic number, because the mean of its divisors is an integer number (11806467).

Almost surely, 2^23612933 is an apocalyptic number.

It is an amenable number.

23612933 is a deficient number, since it is larger than the sum of its proper divisors (1).

23612933 is an equidigital number, since it uses as much as digits as its factorization.

23612933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 29.

The square root of 23612933 is about 4859.3140462415. The cubic root of 23612933 is about 286.8908154649.

The spelling of 23612933 in words is "twenty-three million, six hundred twelve thousand, nine hundred thirty-three".