1513130763 has 16 divisors (see below), whose sum is σ = 2040961536. Its totient is φ = 997069920.

The previous prime is 1513130719. The next prime is 1513130779. The reversal of 1513130763 is 3670313151.

It is not a de Polignac number, because 1513130763 - 2⁶ = 1513130699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1513130763.

It is not an unprimeable number, because it can be changed into a prime (1513130263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143533 + ... + 153713.

It is an arithmetic number, because the mean of its divisors is an integer number (127560096).

Almost surely, 2^1513130763 is an apocalyptic number.

1513130763 is a deficient number, since it is larger than the sum of its proper divisors (527830773).

1513130763 is a wasteful number, since it uses less digits than its factorization.

1513130763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10754.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 1513130763 is about 38898.9815162300. The cubic root of 1513130763 is about 1148.0447589759.

The spelling of 1513130763 in words is "one billion, five hundred thirteen million, one hundred thirty thousand, seven hundred sixty-three".