13086190 has 32 divisors (see below), whose sum is σ = 25968096. Its totient is φ = 4717440.

The previous prime is 13086187. The next prime is 13086211. The reversal of 13086190 is 9168031.

It is a happy number.

It is a super-2 number, since 2×13086190² = 342496737432200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 4420 + ... + 6760.

It is an arithmetic number, because the mean of its divisors is an integer number (811503).

Almost surely, 2^13086190 is an apocalyptic number.

13086190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13086190 is a deficient number, since it is larger than the sum of its proper divisors (12881906).

13086190 is a wasteful number, since it uses less digits than its factorization.

13086190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 13086190 is about 3617.4839322380. The cubic root of 13086190 is about 235.6519695341.

It can be divided in two parts, 130 and 86190, that added together give a triangular number (86320 = T₄₁₅).

The spelling of 13086190 in words is "thirteen million, eighty-six thousand, one hundred ninety".