5246539 has 2 divisors, whose sum is σ = 5246540. Its totient is φ = 5246538.

The previous prime is 5246519. The next prime is 5246561. The reversal of 5246539 is 9356425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5246539 - 2⁷ = 5246411 is a prime.

It is not a weakly prime, because it can be changed into another prime (5246509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2623269 + 2623270.

It is an arithmetic number, because the mean of its divisors is an integer number (2623270).

Almost surely, 2^5246539 is an apocalyptic number.

5246539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5246539 is an equidigital number, since it uses as much as digits as its factorization.

5246539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 5246539 is about 2290.5324708460. The cubic root of 5246539 is about 173.7631316956.

The spelling of 5246539 in words is "five million, two hundred forty-six thousand, five hundred thirty-nine".