5297166 has 48 divisors (see below), whose sum is σ = 13893984. Its totient is φ = 1423872.

The previous prime is 5297161. The next prime is 5297177. The reversal of 5297166 is 6617925.

5297166 is a `hidden beast` number, since 529 + 71 + 66 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5297166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 906 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (289458).

Almost surely, 2^5297166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5297166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6946992).

5297166 is an abundant number, since it is smaller than the sum of its proper divisors (8596818).

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

5297166 is a wasteful number, since it uses less digits than its factorization.

5297166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505 (or 2502 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 5297166 is about 2301.5572988740. The cubic root of 5297166 is about 174.3202583785.

The spelling of 5297166 in words is "five million, two hundred ninety-seven thousand, one hundred sixty-six".