797783883 has 32 divisors (see below), whose sum is σ = 1158990336. Its totient is φ = 485219328.

The previous prime is 797783869. The next prime is 797783891. The reversal of 797783883 is 388387797.

It is not a de Polignac number, because 797783883 - 2⁴ = 797783867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (797783893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2259835 + ... + 2260187.

It is an arithmetic number, because the mean of its divisors is an integer number (36218448).

Almost surely, 2^797783883 is an apocalyptic number.

797783883 is a deficient number, since it is larger than the sum of its proper divisors (361206453).

797783883 is a wasteful number, since it uses less digits than its factorization.

797783883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883.

The product of its digits is 14224896, while the sum is 60.

The square root of 797783883 is about 28245.0682951909. The cubic root of 797783883 is about 927.4597819930.

The spelling of 797783883 in words is "seven hundred ninety-seven million, seven hundred eighty-three thousand, eight hundred eighty-three".