13255494 has 32 divisors (see below), whose sum is σ = 31345920. Its totient is φ = 3656352.

The previous prime is 13255493. The next prime is 13255499. The reversal of 13255494 is 49455231.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4224 + ... + 6659.

It is an arithmetic number, because the mean of its divisors is an integer number (979560).

Almost surely, 2^13255494 is an apocalyptic number.

13255494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13255494 is an abundant number, since it is smaller than the sum of its proper divisors (18090426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13255494 is a wasteful number, since it uses less digits than its factorization.

13255494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10924.

The product of its digits is 21600, while the sum is 33.

The square root of 13255494 is about 3640.8095253666. The cubic root of 13255494 is about 236.6638757413.

The spelling of 13255494 in words is "thirteen million, two hundred fifty-five thousand, four hundred ninety-four".