315013097 has 8 divisors (see below), whose sum is σ = 364060800. Its totient is φ = 266976864.

The previous prime is 315013093. The next prime is 315013147. The reversal of 315013097 is 790310513.

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

It is not a de Polignac number, because 315013097 - 2² = 315013093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315013091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252197 + ... + 253442.

It is an arithmetic number, because the mean of its divisors is an integer number (45507600).

Almost surely, 2^315013097 is an apocalyptic number.

It is an amenable number.

315013097 is a deficient number, since it is larger than the sum of its proper divisors (49047703).

315013097 is an equidigital number, since it uses as much as digits as its factorization.

315013097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505735.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 315013097 is about 17748.6083116395. The cubic root of 315013097 is about 680.4186414323.

The spelling of 315013097 in words is "three hundred fifteen million, thirteen thousand, ninety-seven".