313247753 has 12 divisors (see below), whose sum is σ = 387655488. Its totient is φ = 247843440.

The previous prime is 313247747. The next prime is 313247771. The reversal of 313247753 is 357742313.

It is not a de Polignac number, because 313247753 - 2¹⁶ = 313182217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313247723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131213 + ... + 133578.

It is an arithmetic number, because the mean of its divisors is an integer number (32304624).

Almost surely, 2^313247753 is an apocalyptic number.

It is an amenable number.

313247753 is a deficient number, since it is larger than the sum of its proper divisors (74407735).

313247753 is a wasteful number, since it uses less digits than its factorization.

313247753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264824 (or 264811 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 313247753 is about 17698.8065416852. The cubic root of 313247753 is about 679.1452300576.

The spelling of 313247753 in words is "three hundred thirteen million, two hundred forty-seven thousand, seven hundred fifty-three".