1513328 has 10 divisors (see below), whose sum is σ = 2932104. Its totient is φ = 756656.

The previous prime is 1513321. The next prime is 1513361. The reversal of 1513328 is 8233151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47276 + ... + 47307.

2^1513328 is an apocalyptic number.

It is an amenable number.

1513328 is a deficient number, since it is larger than the sum of its proper divisors (1418776).

1513328 is an equidigital number, since it uses as much as digits as its factorization.

1513328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94591 (or 94585 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 1513328 is about 1230.1739714366. The cubic root of 1513328 is about 114.8094639456.

Adding to 1513328 its reverse (8233151), we get a palindrome (9746479).

The spelling of 1513328 in words is "one million, five hundred thirteen thousand, three hundred twenty-eight".