5164191 has 12 divisors (see below), whose sum is σ = 7511400. Its totient is φ = 3418800.

The previous prime is 5164189. The next prime is 5164193. The reversal of 5164191 is 1914615.

It is an interprime number because it is at equal distance from previous prime (5164189) and next prime (5164193).

It is not a de Polignac number, because 5164191 - 2¹ = 5164189 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (625950).

Almost surely, 2^5164191 is an apocalyptic number.

5164191 is a deficient number, since it is larger than the sum of its proper divisors (2347209).

5164191 is a wasteful number, since it uses less digits than its factorization.

5164191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006 (or 4003 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 5164191 is about 2272.4856435190. The cubic root of 5164191 is about 172.8492232135.

The spelling of 5164191 in words is "five million, one hundred sixty-four thousand, one hundred ninety-one".