808970 has 8 divisors (see below), whose sum is σ = 1456164. Its totient is φ = 323584.

The previous prime is 808961. The next prime is 808981. The reversal of 808970 is 79808.

It can be written as a sum of positive squares in 2 ways, for example, as 786769 + 22201 = 887^2 + 149^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40439 + ... + 40458.

2⁸⁰⁸⁹⁷⁰ is an apocalyptic number.

808970 is a deficient number, since it is larger than the sum of its proper divisors (647194).

808970 is a wasteful number, since it uses less digits than its factorization.

808970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80904.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 808970 is about 899.4275957519. The cubic root of 808970 is about 93.1774466970.

The spelling of 808970 in words is "eight hundred eight thousand, nine hundred seventy".