7315297082 has 4 divisors (see below), whose sum is σ = 10972945626. Its totient is φ = 3657648540.

The previous prime is 7315297079. The next prime is 7315297109. The reversal of 7315297082 is 2807925137.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2807925137 = 107 ⋅26242291.

It can be written as a sum of positive squares in only one way, i.e., 4094848081 + 3220449001 = 63991^2 + 56749^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1828824269 + ... + 1828824272.

Almost surely, 2^7315297082 is an apocalyptic number.

7315297082 is a deficient number, since it is larger than the sum of its proper divisors (3657648544).

7315297082 is a wasteful number, since it uses less digits than its factorization.

7315297082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657648543.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 7315297082 is about 85529.5100067807. The cubic root of 7315297082 is about 1941.2314675692.

The spelling of 7315297082 in words is "seven billion, three hundred fifteen million, two hundred ninety-seven thousand, eighty-two".