316044953 has 6 divisors (see below), whose sum is σ = 367644186. Its totient is φ = 270895632.

The previous prime is 316044947. The next prime is 316044983. The reversal of 316044953 is 359440613.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 257185369 + 58859584 = 16037^2 + 7672^2 .

It is not a de Polignac number, because 316044953 - 2²⁰ = 314996377 is a prime.

It is a super-3 number, since 3×316044953³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (316044983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3224900 + ... + 3224997.

It is an arithmetic number, because the mean of its divisors is an integer number (61274031).

Almost surely, 2^316044953 is an apocalyptic number.

It is an amenable number.

316044953 is a deficient number, since it is larger than the sum of its proper divisors (51599233).

316044953 is an equidigital number, since it uses as much as digits as its factorization.

316044953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449911 (or 6449904 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 316044953 is about 17777.6531915773. The cubic root of 316044953 is about 681.1607575156.

The spelling of 316044953 in words is "three hundred sixteen million, forty-four thousand, nine hundred fifty-three".