13132590 has 16 divisors (see below), whose sum is σ = 31518288. Its totient is φ = 3502016.

The previous prime is 13132589. The next prime is 13132643. The reversal of 13132590 is 9523131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13132590.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218847 + ... + 218906.

It is an arithmetic number, because the mean of its divisors is an integer number (1969893).

Almost surely, 2^13132590 is an apocalyptic number.

13132590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132590 is an abundant number, since it is smaller than the sum of its proper divisors (18385698).

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

13132590 is a wasteful number, since it uses less digits than its factorization.

13132590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437763.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 13132590 is about 3623.8915546688. The cubic root of 13132590 is about 235.9301598377.

The spelling of 13132590 in words is "thirteen million, one hundred thirty-two thousand, five hundred ninety".