15025066 has 24 divisors (see below), whose sum is σ = 26429760. Its totient is φ = 6387192.

The previous prime is 15025061. The next prime is 15025133. The reversal of 15025066 is 66052051.

15025066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 15025066.

It is not an unprimeable number, because it can be changed into a prime (15025061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13071 + ... + 14173.

It is an arithmetic number, because the mean of its divisors is an integer number (1101240).

Almost surely, 2^15025066 is an apocalyptic number.

15025066 is a deficient number, since it is larger than the sum of its proper divisors (11404694).

15025066 is a wasteful number, since it uses less digits than its factorization.

15025066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 15025066 is about 3876.2180021253. The cubic root of 15025066 is about 246.7585044769.

The spelling of 15025066 in words is "fifteen million, twenty-five thousand, sixty-six".