806517294 has 32 divisors (see below), whose sum is σ = 1763541504. Its totient is φ = 243862080.

The previous prime is 806517293. The next prime is 806517307. The reversal of 806517294 is 492715608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806517293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17362 + ... + 43754.

It is an arithmetic number, because the mean of its divisors is an integer number (55110672).

Almost surely, 2^806517294 is an apocalyptic number.

806517294 is an abundant number, since it is smaller than the sum of its proper divisors (957024210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806517294 is a wasteful number, since it uses less digits than its factorization.

806517294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26872.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 806517294 is about 28399.2481238500. The cubic root of 806517294 is about 930.8318352350.

The spelling of 806517294 in words is "eight hundred six million, five hundred seventeen thousand, two hundred ninety-four".