315283097 has 16 divisors (see below), whose sum is σ = 329951232. Its totient is φ = 301044240.

The previous prime is 315283049. The next prime is 315283109. The reversal of 315283097 is 790382513.

It is a cyclic number.

It is not a de Polignac number, because 315283097 - 2¹⁴ = 315266713 is a prime.

It is a super-2 number, since 2×315283097² = 198806862507822818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 315283097.

It is not an unprimeable number, because it can be changed into a prime (315283027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356618 + ... + 357500.

It is an arithmetic number, because the mean of its divisors is an integer number (20621952).

Almost surely, 2^315283097 is an apocalyptic number.

It is an amenable number.

315283097 is a deficient number, since it is larger than the sum of its proper divisors (14668135).

315283097 is a wasteful number, since it uses less digits than its factorization.

315283097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 315283097 is about 17756.2129126681. The cubic root of 315283097 is about 680.6129831625.

The spelling of 315283097 in words is "three hundred fifteen million, two hundred eighty-three thousand, ninety-seven".