5259939 has 8 divisors (see below), whose sum is σ = 7318272. Its totient is φ = 3354120.

The previous prime is 5259929. The next prime is 5259967. The reversal of 5259939 is 9399525.

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

It is not a de Polignac number, because 5259939 - 2⁴ = 5259923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5259939.

It is not an unprimeable number, because it can be changed into a prime (5259929) 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, 38047 + ... + 38184.

It is an arithmetic number, because the mean of its divisors is an integer number (914784).

Almost surely, 2^5259939 is an apocalyptic number.

5259939 is a deficient number, since it is larger than the sum of its proper divisors (2058333).

5259939 is a wasteful number, since it uses less digits than its factorization.

5259939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76257.

The product of its digits is 109350, while the sum is 42.

The square root of 5259939 is about 2293.4556895654. The cubic root of 5259939 is about 173.9109400226.

The spelling of 5259939 in words is "five million, two hundred fifty-nine thousand, nine hundred thirty-nine".