13090574 has 16 divisors (see below), whose sum is σ = 22504416. Its totient is φ = 5594400.

The previous prime is 13090549. The next prime is 13090589. The reversal of 13090574 is 47509031.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4784 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (1406526).

Almost surely, 2^13090574 is an apocalyptic number.

13090574 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13090574 is a deficient number, since it is larger than the sum of its proper divisors (9413842).

13090574 is a wasteful number, since it uses less digits than its factorization.

13090574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 13090574 is about 3618.0898275195. The cubic root of 13090574 is about 235.6782818244.

The spelling of 13090574 in words is "thirteen million, ninety thousand, five hundred seventy-four".