15132075 has 96 divisors (see below), whose sum is σ = 31664640. Its totient is φ = 6220800.

The previous prime is 15132067. The next prime is 15132077. The reversal of 15132075 is 57023151.

It is not a de Polignac number, because 15132075 - 2³ = 15132067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15132077) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 369055 + ... + 369095.

It is an arithmetic number, because the mean of its divisors is an integer number (329840).

Almost surely, 2^15132075 is an apocalyptic number.

15132075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15132075 is an abundant number, since it is smaller than the sum of its proper divisors (16532565).

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

15132075 is a wasteful number, since it uses less digits than its factorization.

15132075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 15132075 is about 3889.9967866311. The cubic root of 15132075 is about 247.3429265578.

The spelling of 15132075 in words is "fifteen million, one hundred thirty-two thousand, seventy-five".