5192539 has 8 divisors (see below), whose sum is σ = 5720832. Its totient is φ = 4673640.

The previous prime is 5192521. The next prime is 5192587. The reversal of 5192539 is 9352915.

It is a happy number.

5192539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-5192539 is a prime.

It is a super-2 number, since 2×5192539² = 53924922533042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192519) 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, 1159 + ... + 3424.

It is an arithmetic number, because the mean of its divisors is an integer number (715104).

Almost surely, 2^5192539 is an apocalyptic number.

5192539 is a deficient number, since it is larger than the sum of its proper divisors (528293).

5192539 is a wasteful number, since it uses less digits than its factorization.

5192539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697.

The product of its digits is 12150, while the sum is 34.

The square root of 5192539 is about 2278.7143304943. The cubic root of 5192539 is about 173.1649223055.

The spelling of 5192539 in words is "five million, one hundred ninety-two thousand, five hundred thirty-nine".