797224082 has 4 divisors (see below), whose sum is σ = 1195836126. Its totient is φ = 398612040.

The previous prime is 797224079. The next prime is 797224111. The reversal of 797224082 is 280422797.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 402764761 + 394459321 = 20069^2 + 19861^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199306019 + ... + 199306022.

Almost surely, 2^797224082 is an apocalyptic number.

797224082 is a deficient number, since it is larger than the sum of its proper divisors (398612044).

797224082 is a wasteful number, since it uses less digits than its factorization.

797224082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398612043.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 797224082 is about 28235.1568439065. The cubic root of 797224082 is about 927.2427999213.

The spelling of 797224082 in words is "seven hundred ninety-seven million, two hundred twenty-four thousand, eighty-two".