807955 has 4 divisors (see below), whose sum is σ = 969552. Its totient is φ = 646360.

The previous prime is 807949. The next prime is 807973. The reversal of 807955 is 559708.

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

It is not a de Polignac number, because 807955 - 2⁵ = 807923 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 807955.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80791 + ... + 80800.

It is an arithmetic number, because the mean of its divisors is an integer number (242388).

2⁸⁰⁷⁹⁵⁵ is an apocalyptic number.

807955 is a deficient number, since it is larger than the sum of its proper divisors (161597).

807955 is a wasteful number, since it uses less digits than its factorization.

807955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161596.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 807955 is about 898.8631708998. The cubic root of 807955 is about 93.1384610363.

The spelling of 807955 in words is "eight hundred seven thousand, nine hundred fifty-five".