23104073 has 2 divisors, whose sum is σ = 23104074. Its totient is φ = 23104072.

The previous prime is 23104069. The next prime is 23104117. The reversal of 23104073 is 37040132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13935289 + 9168784 = 3733^2 + 3028^2 .

It is a cyclic number.

It is not a de Polignac number, because 23104073 - 2² = 23104069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23104013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11552036 + 11552037.

It is an arithmetic number, because the mean of its divisors is an integer number (11552037).

Almost surely, 2^23104073 is an apocalyptic number.

It is an amenable number.

23104073 is a deficient number, since it is larger than the sum of its proper divisors (1).

23104073 is an equidigital number, since it uses as much as digits as its factorization.

23104073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 23104073 is about 4806.6696370772. The cubic root of 23104073 is about 284.8149943251.

The spelling of 23104073 in words is "twenty-three million, one hundred four thousand, seventy-three".