15241132 has 12 divisors (see below), whose sum is σ = 26722696. Its totient is φ = 7606080.

The previous prime is 15241103. The next prime is 15241133. The reversal of 15241132 is 23114251.

It is not an unprimeable number, because it can be changed into a prime (15241133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053 + ... + 5620.

Almost surely, 2^15241132 is an apocalyptic number.

It is an amenable number.

15241132 is a deficient number, since it is larger than the sum of its proper divisors (11481564).

15241132 is a wasteful number, since it uses less digits than its factorization.

15241132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7248 (or 7246 counting only the distinct ones).

The product of its digits is 240, while the sum is 19.

The square root of 15241132 is about 3903.9892417885. The cubic root of 15241132 is about 247.9357056709.

Adding to 15241132 its reverse (23114251), we get a palindrome (38355383).

The spelling of 15241132 in words is "fifteen million, two hundred forty-one thousand, one hundred thirty-two".