13151086 has 8 divisors (see below), whose sum is σ = 21244104. Its totient is φ = 6069720.

The previous prime is 13151063. The next prime is 13151107. The reversal of 13151086 is 68015131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13151086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252880 + ... + 252931.

It is an arithmetic number, because the mean of its divisors is an integer number (2655513).

Almost surely, 2^13151086 is an apocalyptic number.

13151086 is a deficient number, since it is larger than the sum of its proper divisors (8093018).

13151086 is a wasteful number, since it uses less digits than its factorization.

13151086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505826.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 13151086 is about 3626.4426095004. The cubic root of 13151086 is about 236.0408695857.

It can be divided in two parts, 1315 and 1086, that added together give a 4-th power (2401 = 7⁴).

The spelling of 13151086 in words is "thirteen million, one hundred fifty-one thousand, eighty-six".