808774051 has 8 divisors (see below), whose sum is σ = 824492864. Its totient is φ = 793134720.

The previous prime is 808774037. The next prime is 808774079. The reversal of 808774051 is 150477808.

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 808774051 - 2⁵ = 808774019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 808773995 and 808774013.

It is not an unprimeable number, because it can be changed into a prime (808774091) 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, 886 + ... + 40228.

It is an arithmetic number, because the mean of its divisors is an integer number (103061608).

Almost surely, 2^808774051 is an apocalyptic number.

808774051 is a deficient number, since it is larger than the sum of its proper divisors (15718813).

808774051 is a wasteful number, since it uses less digits than its factorization.

808774051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39741.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 808774051 is about 28438.9530573824. The cubic root of 808774051 is about 931.6992293147.

The spelling of 808774051 in words is "eight hundred eight million, seven hundred seventy-four thousand, fifty-one".