15023452 has 12 divisors (see below), whose sum is σ = 27674920. Its totient is φ = 7116336.

The previous prime is 15023441. The next prime is 15023453. The reversal of 15023452 is 25432051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15023453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98763 + ... + 98914.

Almost surely, 2^15023452 is an apocalyptic number.

It is an amenable number.

15023452 is a deficient number, since it is larger than the sum of its proper divisors (12651468).

15023452 is a wasteful number, since it uses less digits than its factorization.

15023452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197700 (or 197698 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 15023452 is about 3876.0098039092. The cubic root of 15023452 is about 246.7496685205.

The spelling of 15023452 in words is "fifteen million, twenty-three thousand, four hundred fifty-two".