23095399 has 2 divisors, whose sum is σ = 23095400. Its totient is φ = 23095398.

The previous prime is 23095361. The next prime is 23095417. The reversal of 23095399 is 99359032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23095399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23095309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11547699 + 11547700.

It is an arithmetic number, because the mean of its divisors is an integer number (11547700).

Almost surely, 2^23095399 is an apocalyptic number.

23095399 is a deficient number, since it is larger than the sum of its proper divisors (1).

23095399 is an equidigital number, since it uses as much as digits as its factorization.

23095399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65610, while the sum is 40.

The square root of 23095399 is about 4805.7672644438. The cubic root of 23095399 is about 284.7793470103.

The spelling of 23095399 in words is "twenty-three million, ninety-five thousand, three hundred ninety-nine".