1315036701 has 20 divisors (see below), whose sum is σ = 2143024224. Its totient is φ = 796991400.

The previous prime is 1315036693. The next prime is 1315036703. The reversal of 1315036701 is 1076305131.

It is not a de Polignac number, because 1315036701 - 2³ = 1315036693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315036703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 737065 + ... + 738846.

Almost surely, 2^1315036701 is an apocalyptic number.

1315036701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1315036701 is a deficient number, since it is larger than the sum of its proper divisors (827987523).

1315036701 is a wasteful number, since it uses less digits than its factorization.

1315036701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475934 (or 1475925 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 1315036701 is about 36263.4347656148. The cubic root of 1315036701 is about 1095.5846980536.

The spelling of 1315036701 in words is "one billion, three hundred fifteen million, thirty-six thousand, seven hundred one".