13255235 has 32 divisors (see below), whose sum is σ = 19008000. Its totient is φ = 8867040.

The previous prime is 13255201. The next prime is 13255243. The reversal of 13255235 is 53255231.

It is not a de Polignac number, because 13255235 - 2⁶ = 13255171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101120 + ... + 101250.

It is an arithmetic number, because the mean of its divisors is an integer number (594000).

Almost surely, 2^13255235 is an apocalyptic number.

13255235 is a deficient number, since it is larger than the sum of its proper divisors (5752765).

13255235 is an equidigital number, since it uses as much as digits as its factorization.

13255235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 202 counting only the distinct ones).

The product of its digits is 4500, while the sum is 26.

The square root of 13255235 is about 3640.7739561802. The cubic root of 13255235 is about 236.6623343341.

The spelling of 13255235 in words is "thirteen million, two hundred fifty-five thousand, two hundred thirty-five".