23962973 has 2 divisors, whose sum is σ = 23962974. Its totient is φ = 23962972.

The previous prime is 23962951. The next prime is 23962999. The reversal of 23962973 is 37926932.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13380964 + 10582009 = 3658^2 + 3253^2 .

It is a cyclic number.

It is not a de Polignac number, because 23962973 - 2²⁴ = 7185757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23962973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23962373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11981486 + 11981487.

It is an arithmetic number, because the mean of its divisors is an integer number (11981487).

Almost surely, 2^23962973 is an apocalyptic number.

It is an amenable number.

23962973 is a deficient number, since it is larger than the sum of its proper divisors (1).

23962973 is an equidigital number, since it uses as much as digits as its factorization.

23962973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122472, while the sum is 41.

The square root of 23962973 is about 4895.1989745055. The cubic root of 23962973 is about 288.3014983359.

The spelling of 23962973 in words is "twenty-three million, nine hundred sixty-two thousand, nine hundred seventy-three".