800922196 has 6 divisors (see below), whose sum is σ = 1401613850. Its totient is φ = 400461096.

The previous prime is 800922193. The next prime is 800922197. The reversal of 800922196 is 691229008.

It can be written as a sum of positive squares in only one way, i.e., 661209796 + 139712400 = 25714^2 + 11820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800922193) 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 as a sum of consecutive naturals, namely, 100115271 + ... + 100115278.

Almost surely, 2^800922196 is an apocalyptic number.

It is an amenable number.

800922196 is a deficient number, since it is larger than the sum of its proper divisors (600691654).

800922196 is a wasteful number, since it uses less digits than its factorization.

800922196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200230553 (or 200230551 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 800922196 is about 28300.5688282056. The cubic root of 800922196 is about 928.6743343018.

The spelling of 800922196 in words is "eight hundred million, nine hundred twenty-two thousand, one hundred ninety-six".