5201439 has 16 divisors (see below), whose sum is σ = 7441920. Its totient is φ = 3219840.

The previous prime is 5201437. The next prime is 5201467. The reversal of 5201439 is 9341025.

It is not a de Polignac number, because 5201439 - 2¹ = 5201437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3384 + ... + 4674.

It is an arithmetic number, because the mean of its divisors is an integer number (465120).

Almost surely, 2^5201439 is an apocalyptic number.

5201439 is a deficient number, since it is larger than the sum of its proper divisors (2240481).

5201439 is a wasteful number, since it uses less digits than its factorization.

5201439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5201439 is about 2280.6663499951. Note that the first 3 decimals coincide. The cubic root of 5201439 is about 173.2638005952.

The spelling of 5201439 in words is "five million, two hundred one thousand, four hundred thirty-nine".