806237794 has 4 divisors (see below), whose sum is σ = 1209356694. Its totient is φ = 403118896.

The previous prime is 806237779. The next prime is 806237819. The reversal of 806237794 is 497732608.

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., 805821769 + 416025 = 28387^2 + 645^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201559447 + ... + 201559450.

Almost surely, 2^806237794 is an apocalyptic number.

806237794 is a deficient number, since it is larger than the sum of its proper divisors (403118900).

806237794 is a wasteful number, since it uses less digits than its factorization.

806237794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403118899.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 806237794 is about 28394.3267925126. The cubic root of 806237794 is about 930.7242956697.

The spelling of 806237794 in words is "eight hundred six million, two hundred thirty-seven thousand, seven hundred ninety-four".