23620411 has 2 divisors, whose sum is σ = 23620412. Its totient is φ = 23620410.

The previous prime is 23620369. The next prime is 23620427. The reversal of 23620411 is 11402632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23620411 - 2⁷ = 23620283 is a prime.

It is not a weakly prime, because it can be changed into another prime (23620451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11810205 + 11810206.

It is an arithmetic number, because the mean of its divisors is an integer number (11810206).

Almost surely, 2^23620411 is an apocalyptic number.

23620411 is a deficient number, since it is larger than the sum of its proper divisors (1).

23620411 is an equidigital number, since it uses as much as digits as its factorization.

23620411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 23620411 is about 4860.0834354978. The cubic root of 23620411 is about 286.9210975013.

The spelling of 23620411 in words is "twenty-three million, six hundred twenty thousand, four hundred eleven".