5294439 has 12 divisors (see below), whose sum is σ = 7980336. Its totient is φ = 3376032.

The previous prime is 5294437. The next prime is 5294447. The reversal of 5294439 is 9344925.

It is not a de Polignac number, because 5294439 - 2¹ = 5294437 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5294437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12582 + ... + 12995.

It is an arithmetic number, because the mean of its divisors is an integer number (665028).

Almost surely, 2^5294439 is an apocalyptic number.

5294439 is a deficient number, since it is larger than the sum of its proper divisors (2685897).

5294439 is a wasteful number, since it uses less digits than its factorization.

5294439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25606 (or 25603 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 5294439 is about 2300.9647976447. The cubic root of 5294439 is about 174.2903396797.

The spelling of 5294439 in words is "five million, two hundred ninety-four thousand, four hundred thirty-nine".