23193601 has 2 divisors, whose sum is σ = 23193602. Its totient is φ = 23193600.

The previous prime is 23193581. The next prime is 23193617. The reversal of 23193601 is 10639132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12960000 + 10233601 = 3600^2 + 3199^2 .

It is a cyclic number.

It is not a de Polignac number, because 23193601 - 2⁹ = 23193089 is a prime.

It is not a weakly prime, because it can be changed into another prime (23193671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11596800 + 11596801.

It is an arithmetic number, because the mean of its divisors is an integer number (11596801).

Almost surely, 2^23193601 is an apocalyptic number.

It is an amenable number.

23193601 is a deficient number, since it is larger than the sum of its proper divisors (1).

23193601 is an equidigital number, since it uses as much as digits as its factorization.

23193601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 23193601 is about 4815.9735256747. The cubic root of 23193601 is about 285.1824050342.

The spelling of 23193601 in words is "twenty-three million, one hundred ninety-three thousand, six hundred one".