807116043 has 4 divisors (see below), whose sum is σ = 1076154728. Its totient is φ = 538077360.

The previous prime is 807116041. The next prime is 807116053. The reversal of 807116043 is 340611708.

It is a happy number.

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

It is not a de Polignac number, because 807116043 - 2¹ = 807116041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 807116043.

It is not an unprimeable number, because it can be changed into a prime (807116041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134519338 + ... + 134519343.

It is an arithmetic number, because the mean of its divisors is an integer number (269038682).

Almost surely, 2^807116043 is an apocalyptic number.

807116043 is a deficient number, since it is larger than the sum of its proper divisors (269038685).

807116043 is a wasteful number, since it uses less digits than its factorization.

807116043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269038684.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 807116043 is about 28409.7878027978. The cubic root of 807116043 is about 931.0621244766.

The spelling of 807116043 in words is "eight hundred seven million, one hundred sixteen thousand, forty-three".