15252674 has 4 divisors (see below), whose sum is σ = 22879014. Its totient is φ = 7626336.

The previous prime is 15252667. The next prime is 15252691. The reversal of 15252674 is 47625251.

15252674 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, and also an emirpimes, since its reverse is a distinct semiprime: 47625251 = 1373 ⋅34687.

It can be written as a sum of positive squares in only one way, i.e., 10660225 + 4592449 = 3265^2 + 2143^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 15252674.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3813167 + ... + 3813170.

Almost surely, 2^15252674 is an apocalyptic number.

15252674 is a deficient number, since it is larger than the sum of its proper divisors (7626340).

15252674 is an equidigital number, since it uses as much as digits as its factorization.

15252674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7626339.

The product of its digits is 16800, while the sum is 32.

The square root of 15252674 is about 3905.4671935634. The cubic root of 15252674 is about 247.9982765229.

The spelling of 15252674 in words is "fifteen million, two hundred fifty-two thousand, six hundred seventy-four".