15242882 has 8 divisors (see below), whose sum is σ = 23858496. Its totient is φ = 7290052.

The previous prime is 15242873. The next prime is 15242891. The reversal of 15242882 is 28824251.

It is an interprime number because it is at equal distance from previous prime (15242873) and next prime (15242891).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165638 + ... + 165729.

It is an arithmetic number, because the mean of its divisors is an integer number (2982312).

Almost surely, 2^15242882 is an apocalyptic number.

15242882 is a deficient number, since it is larger than the sum of its proper divisors (8615614).

15242882 is a wasteful number, since it uses less digits than its factorization.

15242882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331392.

The product of its digits is 10240, while the sum is 32.

The square root of 15242882 is about 3904.2133650711. The cubic root of 15242882 is about 247.9451947053.

It can be divided in two parts, 152 and 42882, that added together give a palindrome (43034).

The spelling of 15242882 in words is "fifteen million, two hundred forty-two thousand, eight hundred eighty-two".