315260053 has 8 divisors (see below), whose sum is σ = 335194200. Its totient is φ = 295480320.

The previous prime is 315260041. The next prime is 315260081. The reversal of 315260053 is 350062513.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 151240804 + 164019249 = 12298^2 + 12807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315260053 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 (315260003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34378 + ... + 42571.

It is an arithmetic number, because the mean of its divisors is an integer number (41899275).

Almost surely, 2^315260053 is an apocalyptic number.

It is an amenable number.

315260053 is a deficient number, since it is larger than the sum of its proper divisors (19934147).

315260053 is a wasteful number, since it uses less digits than its factorization.

315260053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77207.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 315260053 is about 17755.5640011800. The cubic root of 315260053 is about 680.5964007874.

The spelling of 315260053 in words is "three hundred fifteen million, two hundred sixty thousand, fifty-three".