5269439 has 8 divisors (see below), whose sum is σ = 6376608. Its totient is φ = 4250880.

The previous prime is 5269427. The next prime is 5269457. The reversal of 5269439 is 9349625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5269439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5269409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22022 + ... + 22259.

It is an arithmetic number, because the mean of its divisors is an integer number (797076).

Almost surely, 2^5269439 is an apocalyptic number.

5269439 is a deficient number, since it is larger than the sum of its proper divisors (1107169).

5269439 is a wasteful number, since it uses less digits than its factorization.

5269439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44305.

The product of its digits is 58320, while the sum is 38.

The square root of 5269439 is about 2295.5258656787. The cubic root of 5269439 is about 174.0155775017.

The spelling of 5269439 in words is "five million, two hundred sixty-nine thousand, four hundred thirty-nine".