5797866 has 16 divisors (see below), whose sum is σ = 11631744. Its totient is φ = 1926624.

The previous prime is 5797859. The next prime is 5797903. The reversal of 5797866 is 6687975.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5³ + 7² + 9² + 7⁸ + 8⁵ + 6 + 6² .

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, 886 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (726984).

Almost surely, 2^5797866 is an apocalyptic number.

5797866 is an abundant number, since it is smaller than the sum of its proper divisors (5833878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5797866 is a wasteful number, since it uses less digits than its factorization.

5797866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005.

The product of its digits is 635040, while the sum is 48.

The square root of 5797866 is about 2407.8758273632. The cubic root of 5797866 is about 179.6481397998.

The spelling of 5797866 in words is "five million, seven hundred ninety-seven thousand, eight hundred sixty-six".