15129080 has 32 divisors (see below), whose sum is σ = 34246800. Its totient is φ = 6014976.

The previous prime is 15129071. The next prime is 15129089. The reversal of 15129080 is 8092151.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (15129071) and next prime (15129089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15129089) 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, 6104 + ... + 8216.

Almost surely, 2^15129080 is an apocalyptic number.

15129080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15129080 is an abundant number, since it is smaller than the sum of its proper divisors (19117720).

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

15129080 is a wasteful number, since it uses less digits than its factorization.

15129080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 15129080 is about 3889.6118058233. The cubic root of 15129080 is about 247.3266071184.

The spelling of 15129080 in words is "fifteen million, one hundred twenty-nine thousand, eighty".