23255595 has 36 divisors (see below), whose sum is σ = 44317728. Its totient is φ = 11272800.

The previous prime is 23255581. The next prime is 23255597. The reversal of 23255595 is 59555232.

It is not a de Polignac number, because 23255595 - 2¹² = 23251499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23255597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3310 + ... + 7580.

It is an arithmetic number, because the mean of its divisors is an integer number (1231048).

Almost surely, 2^23255595 is an apocalyptic number.

23255595 is a deficient number, since it is larger than the sum of its proper divisors (21062133).

23255595 is a wasteful number, since it uses less digits than its factorization.

23255595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304 (or 4290 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The square root of 23255595 is about 4822.4055200698. The cubic root of 23255595 is about 285.4362662821.

The spelling of 23255595 in words is "twenty-three million, two hundred fifty-five thousand, five hundred ninety-five".