1316337253 has 16 divisors (see below), whose sum is σ = 1650991104. Its totient is φ = 1019565360.

The previous prime is 1316337247. The next prime is 1316337257. The reversal of 1316337253 is 3527336131.

It is not a de Polignac number, because 1316337253 - 2²⁹ = 779466341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316337257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38325 + ... + 64042.

It is an arithmetic number, because the mean of its divisors is an integer number (103186944).

Almost surely, 2^1316337253 is an apocalyptic number.

It is an amenable number.

1316337253 is a deficient number, since it is larger than the sum of its proper divisors (334653851).

1316337253 is a wasteful number, since it uses less digits than its factorization.

1316337253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102552.

The product of its digits is 34020, while the sum is 34.

The square root of 1316337253 is about 36281.3623366047. The cubic root of 1316337253 is about 1095.9457514507.

The spelling of 1316337253 in words is "one billion, three hundred sixteen million, three hundred thirty-seven thousand, two hundred fifty-three".