1513803056 has 40 divisors (see below), whose sum is σ = 2983142400. Its totient is φ = 744045120.

The previous prime is 1513803001. The next prime is 1513803059. The reversal of 1513803056 is 6503083151.

It is not an unprimeable number, because it can be changed into a prime (1513803059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299591 + ... + 304601.

It is an arithmetic number, because the mean of its divisors is an integer number (74578560).

Almost surely, 2^1513803056 is an apocalyptic number.

1513803056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1513803056 is a deficient number, since it is larger than the sum of its proper divisors (1469339344).

1513803056 is a wasteful number, since it uses less digits than its factorization.

1513803056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337 (or 5331 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1513803056 is about 38907.6220810267. The cubic root of 1513803056 is about 1148.2147615062.

The spelling of 1513803056 in words is "one billion, five hundred thirteen million, eight hundred three thousand, fifty-six".