8670814091 has 8 divisors (see below), whose sum is σ = 9048758784. Its totient is φ = 8292948840.

The previous prime is 8670814043. The next prime is 8670814133. The reversal of 8670814091 is 1904180768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8670814091 - 2¹⁸ = 8670551947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8670814001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349736 + ... + 373706.

It is an arithmetic number, because the mean of its divisors is an integer number (1131094848).

Almost surely, 2^8670814091 is an apocalyptic number.

8670814091 is a deficient number, since it is larger than the sum of its proper divisors (377944693).

8670814091 is a wasteful number, since it uses less digits than its factorization.

8670814091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39721.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 8670814091 is about 93117.2062027207. The cubic root of 8670814091 is about 2054.4076562881.

The spelling of 8670814091 in words is "eight billion, six hundred seventy million, eight hundred fourteen thousand, ninety-one".