5325139 has 2 divisors, whose sum is σ = 5325140. Its totient is φ = 5325138.

The previous prime is 5325109. The next prime is 5325143. The reversal of 5325139 is 9315235.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5325139 is a prime.

It is not a weakly prime, because it can be changed into another prime (5325109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662569 + 2662570.

It is an arithmetic number, because the mean of its divisors is an integer number (2662570).

Almost surely, 2^5325139 is an apocalyptic number.

5325139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5325139 is an equidigital number, since it uses as much as digits as its factorization.

5325139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4050, while the sum is 28.

The square root of 5325139 is about 2307.6262695679. The cubic root of 5325139 is about 174.6265669622.

It can be divided in two parts, 532 and 5139, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5325139 in words is "five million, three hundred twenty-five thousand, one hundred thirty-nine".