5159669 has 2 divisors, whose sum is σ = 5159670. Its totient is φ = 5159668.

The previous prime is 5159663. The next prime is 5159677. The reversal of 5159669 is 9669515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4566769 + 592900 = 2137^2 + 770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5159669 is a prime.

It is a super-2 number, since 2×5159669² = 53244368379122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5159663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2579834 + 2579835.

It is an arithmetic number, because the mean of its divisors is an integer number (2579835).

Almost surely, 2^5159669 is an apocalyptic number.

It is an amenable number.

5159669 is a deficient number, since it is larger than the sum of its proper divisors (1).

5159669 is an equidigital number, since it uses as much as digits as its factorization.

5159669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 41.

The square root of 5159669 is about 2271.4904798392. The cubic root of 5159669 is about 172.7987569391.

The spelling of 5159669 in words is "five million, one hundred fifty-nine thousand, six hundred sixty-nine".