1513264 has 20 divisors (see below), whose sum is σ = 2951200. Its totient is φ = 751680.

The previous prime is 1513229. The next prime is 1513271. The reversal of 1513264 is 4623151.

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, 4162 + ... + 4510.

It is an arithmetic number, because the mean of its divisors is an integer number (147560).

2^1513264 is an apocalyptic number.

It is an amenable number.

1513264 is a deficient number, since it is larger than the sum of its proper divisors (1437936).

1513264 is a wasteful number, since it uses less digits than its factorization.

1513264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 622 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 1513264 is about 1230.1479585806. The cubic root of 1513264 is about 114.8078454577.

The spelling of 1513264 in words is "one million, five hundred thirteen thousand, two hundred sixty-four".