5165269 has 2 divisors, whose sum is σ = 5165270. Its totient is φ = 5165268.

The previous prime is 5165267. The next prime is 5165299. The reversal of 5165269 is 9625615.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5121169 + 44100 = 2263^2 + 210^2 .

It is a cyclic number.

It is not a de Polignac number, because 5165269 - 2¹ = 5165267 is a prime.

It is a super-2 number, since 2×5165269² = 53360007684722, which contains 22 as substring.

Together with 5165267, it forms a pair of twin primes.

5165269 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5165267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582634 + 2582635.

It is an arithmetic number, because the mean of its divisors is an integer number (2582635).

Almost surely, 2^5165269 is an apocalyptic number.

It is an amenable number.

5165269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5165269 is an equidigital number, since it uses as much as digits as its factorization.

5165269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 34.

The square root of 5165269 is about 2272.7228163593. The cubic root of 5165269 is about 172.8612495243.

The spelling of 5165269 in words is "five million, one hundred sixty-five thousand, two hundred sixty-nine".