15080131 has 4 divisors (see below), whose sum is σ = 16451064. Its totient is φ = 13709200.

The previous prime is 15080119. The next prime is 15080137. The reversal of 15080131 is 13108051.

15080131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 15080131 - 2⁵ = 15080099 is a prime.

It is a super-2 number, since 2×15080131² = 454820701954322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15080099 and 15080108.

It is not an unprimeable number, because it can be changed into a prime (15080137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685450 + ... + 685471.

It is an arithmetic number, because the mean of its divisors is an integer number (4112766).

Almost surely, 2^15080131 is an apocalyptic number.

15080131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

15080131 is a deficient number, since it is larger than the sum of its proper divisors (1370933).

15080131 is a wasteful number, since it uses less digits than its factorization.

15080131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370932.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 15080131 is about 3883.3144348610. The cubic root of 15080131 is about 247.0595833899.

Adding to 15080131 its reverse (13108051), we get a palindrome (28188182).

The spelling of 15080131 in words is "fifteen million, eighty thousand, one hundred thirty-one".