5161967 has 2 divisors, whose sum is σ = 5161968. Its totient is φ = 5161966.

The previous prime is 5161943. The next prime is 5161993. The reversal of 5161967 is 7691615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5161967 - 2¹⁸ = 4899823 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5161927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580983 + 2580984.

It is an arithmetic number, because the mean of its divisors is an integer number (2580984).

Almost surely, 2^5161967 is an apocalyptic number.

5161967 is a deficient number, since it is larger than the sum of its proper divisors (1).

5161967 is an equidigital number, since it uses as much as digits as its factorization.

5161967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 35.

The square root of 5161967 is about 2271.9962587997. The cubic root of 5161967 is about 172.8244066856.

The spelling of 5161967 in words is "five million, one hundred sixty-one thousand, nine hundred sixty-seven".