5164091 has 2 divisors, whose sum is σ = 5164092. Its totient is φ = 5164090.

The previous prime is 5164087. The next prime is 5164097. The reversal of 5164091 is 1904615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5164091 - 2² = 5164087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5164091.

It is not a weakly prime, because it can be changed into another prime (5164097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582045 + 2582046.

It is an arithmetic number, because the mean of its divisors is an integer number (2582046).

Almost surely, 2^5164091 is an apocalyptic number.

5164091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5164091 is an equidigital number, since it uses as much as digits as its factorization.

5164091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5164091 is about 2272.4636410733. The cubic root of 5164091 is about 172.8481075154.

The spelling of 5164091 in words is "five million, one hundred sixty-four thousand, ninety-one".