1295360013 has 4 divisors (see below), whose sum is σ = 1727146688. Its totient is φ = 863573340.

The previous prime is 1295360009. The next prime is 1295360021. The reversal of 1295360013 is 3100635921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1295360013 - 2² = 1295360009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1295360063) 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 3 ways as a sum of consecutive naturals, for example, 215893333 + ... + 215893338.

It is an arithmetic number, because the mean of its divisors is an integer number (431786672).

Almost surely, 2^1295360013 is an apocalyptic number.

It is an amenable number.

1295360013 is a deficient number, since it is larger than the sum of its proper divisors (431786675).

1295360013 is an equidigital number, since it uses as much as digits as its factorization.

1295360013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431786674.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 1295360013 is about 35991.1101940465. The cubic root of 1295360013 is about 1090.0928610951.

Adding to 1295360013 its reverse (3100635921), we get a palindrome (4395995934).

The spelling of 1295360013 in words is "one billion, two hundred ninety-five million, three hundred sixty thousand, thirteen".