5861166 has 16 divisors (see below), whose sum is σ = 11749584. Its totient is φ = 1949184.

The previous prime is 5861153. The next prime is 5861171. The reversal of 5861166 is 6611685.

It is a congruent number.

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, 2616 + ... + 4308.

It is an arithmetic number, because the mean of its divisors is an integer number (734349).

Almost surely, 2^5861166 is an apocalyptic number.

5861166 is an abundant number, since it is smaller than the sum of its proper divisors (5888418).

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

5861166 is a wasteful number, since it uses less digits than its factorization.

5861166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275.

The product of its digits is 8640, while the sum is 33.

The square root of 5861166 is about 2420.9845104833. The cubic root of 5861166 is about 180.2995629077.

The spelling of 5861166 in words is "five million, eight hundred sixty-one thousand, one hundred sixty-six".