317237052 has 24 divisors (see below), whose sum is σ = 807512832. Its totient is φ = 96132400.

The previous prime is 317237047. The next prime is 317237069. The reversal of 317237052 is 250732713.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1201524 + ... + 1201787.

It is an arithmetic number, because the mean of its divisors is an integer number (33646368).

Almost surely, 2^317237052 is an apocalyptic number.

It is an amenable number.

317237052 is an abundant number, since it is smaller than the sum of its proper divisors (490275780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

317237052 is a wasteful number, since it uses less digits than its factorization.

317237052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403329 (or 2403327 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 317237052 is about 17811.1496540790. The cubic root of 317237052 is about 682.0161128852.

Adding to 317237052 its reverse (250732713), we get a palindrome (567969765).

The spelling of 317237052 in words is "three hundred seventeen million, two hundred thirty-seven thousand, fifty-two".