13057254 has 32 divisors (see below), whose sum is σ = 33162240. Its totient is φ = 3730536.

The previous prime is 13057249. The next prime is 13057273. The reversal of 13057254 is 45275031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16894 + ... + 17649.

It is an arithmetic number, because the mean of its divisors is an integer number (1036320).

Almost surely, 2^13057254 is an apocalyptic number.

13057254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13057254 is an abundant number, since it is smaller than the sum of its proper divisors (20104986).

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

13057254 is a wasteful number, since it uses less digits than its factorization.

13057254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34561 (or 34555 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 13057254 is about 3613.4822540037. The cubic root of 13057254 is about 235.4781512450.

The spelling of 13057254 in words is "thirteen million, fifty-seven thousand, two hundred fifty-four".