13580131 has 8 divisors (see below), whose sum is σ = 13954160. Its totient is φ = 13208832.

The previous prime is 13580113. The next prime is 13580153. The reversal of 13580131 is 13108531.

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

It is a cyclic number.

It is not a de Polignac number, because 13580131 - 2¹³ = 13571939 is a prime.

It is a super-2 number, since 2×13580131² = 368839915954322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13580111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12955 + ... + 13963.

It is an arithmetic number, because the mean of its divisors is an integer number (1744270).

Almost surely, 2^13580131 is an apocalyptic number.

13580131 is a deficient number, since it is larger than the sum of its proper divisors (374029).

13580131 is a wasteful number, since it uses less digits than its factorization.

13580131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 13580131 is about 3685.1229287501. The cubic root of 13580131 is about 238.5803399788.

Adding to 13580131 its reverse (13108531), we get a palindrome (26688662).

The spelling of 13580131 in words is "thirteen million, five hundred eighty thousand, one hundred thirty-one".