1315030959 has 24 divisors (see below), whose sum is σ = 2077023312. Its totient is φ = 795121920.

The previous prime is 1315030921. The next prime is 1315030961. The reversal of 1315030959 is 9590305131.

It is not a de Polignac number, because 1315030959 - 2²¹ = 1312933807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315035959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27529 + ... + 58205.

It is an arithmetic number, because the mean of its divisors is an integer number (86542638).

Almost surely, 2^1315030959 is an apocalyptic number.

1315030959 is a deficient number, since it is larger than the sum of its proper divisors (761992353).

1315030959 is a wasteful number, since it uses less digits than its factorization.

1315030959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31127 (or 31124 counting only the distinct ones).

The product of its (nonzero) digits is 18225, while the sum is 36.

The square root of 1315030959 is about 36263.3555948701. The cubic root of 1315030959 is about 1095.5831034577.

The spelling of 1315030959 in words is "one billion, three hundred fifteen million, thirty thousand, nine hundred fifty-nine".