23255353 has 6 divisors (see below), whose sum is σ = 25561802. Its totient is φ = 21141120.

The previous prime is 23255341. The next prime is 23255387. The reversal of 23255353 is 35355232.

It can be written as a sum of positive squares in only one way, i.e., 12938409 + 10316944 = 3597^2 + 3212^2 .

It is not a de Polignac number, because 23255353 - 2⁵ = 23255321 is a prime.

It is a super-2 number, since 2×23255353² = 1081622886309218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23255333) 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 5 ways as a sum of consecutive naturals, for example, 95976 + ... + 96217.

Almost surely, 2^23255353 is an apocalyptic number.

It is an amenable number.

23255353 is a deficient number, since it is larger than the sum of its proper divisors (2306449).

23255353 is a wasteful number, since it uses less digits than its factorization.

23255353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192215 (or 192204 counting only the distinct ones).

The product of its digits is 13500, while the sum is 28.

The square root of 23255353 is about 4822.3804287924. The cubic root of 23255353 is about 285.4352761861.

The spelling of 23255353 in words is "twenty-three million, two hundred fifty-five thousand, three hundred fifty-three".