808266955 has 8 divisors (see below), whose sum is σ = 1026974592. Its totient is φ = 608577408.

The previous prime is 808266947. The next prime is 808267043. The reversal of 808266955 is 559662808.

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 808266955 - 2³ = 808266947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 808266899 and 808266908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4754427 + ... + 4754596.

It is an arithmetic number, because the mean of its divisors is an integer number (128371824).

Almost surely, 2^808266955 is an apocalyptic number.

808266955 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

808266955 is a deficient number, since it is larger than the sum of its proper divisors (218707637).

808266955 is a wasteful number, since it uses less digits than its factorization.

808266955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9509045.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The square root of 808266955 is about 28430.0361413770. The cubic root of 808266955 is about 931.5044655115.

The spelling of 808266955 in words is "eight hundred eight million, two hundred sixty-six thousand, nine hundred fifty-five".