796956166 has 4 divisors (see below), whose sum is σ = 1195434252. Its totient is φ = 398478082.

The previous prime is 796956131. The next prime is 796956169. The reversal of 796956166 is 661659697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 661659697 = 21773 ⋅30389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796956169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199239040 + ... + 199239043.

It is an arithmetic number, because the mean of its divisors is an integer number (298858563).

Almost surely, 2^796956166 is an apocalyptic number.

796956166 is a deficient number, since it is larger than the sum of its proper divisors (398478086).

796956166 is a wasteful number, since it uses less digits than its factorization.

796956166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398478085.

The product of its digits is 3674160, while the sum is 55.

The square root of 796956166 is about 28230.4120763406. The cubic root of 796956166 is about 927.1389182059.

The spelling of 796956166 in words is "seven hundred ninety-six million, nine hundred fifty-six thousand, one hundred sixty-six".