5436269 has 2 divisors, whose sum is σ = 5436270. Its totient is φ = 5436268.

The previous prime is 5436247. The next prime is 5436271. The reversal of 5436269 is 9626345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4141225 + 1295044 = 2035^2 + 1138^2 .

It is a cyclic number.

It is not a de Polignac number, because 5436269 - 2¹² = 5432173 is a prime.

It is a super-2 number, since 2×5436269² = 59106041280722, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 5436271, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5⁵ + 4⁸ + 3¹⁴ + 6 + 2¹⁹ + 6⁴ + 9⁵ .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5436229) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718134 + 2718135.

It is an arithmetic number, because the mean of its divisors is an integer number (2718135).

Almost surely, 2^5436269 is an apocalyptic number.

It is an amenable number.

5436269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436269 is an equidigital number, since it uses as much as digits as its factorization.

5436269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 5436269 is about 2331.5807942252. The cubic root of 5436269 is about 175.8329704077.

The spelling of 5436269 in words is "five million, four hundred thirty-six thousand, two hundred sixty-nine".