53084539 has 2 divisors, whose sum is σ = 53084540. Its totient is φ = 53084538.

The previous prime is 53084533. The next prime is 53084561. The reversal of 53084539 is 93548035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53084539 - 2⁹ = 53084027 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 53084498 and 53084507.

It is not a weakly prime, because it can be changed into another prime (53084533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26542269 + 26542270.

It is an arithmetic number, because the mean of its divisors is an integer number (26542270).

Almost surely, 2^53084539 is an apocalyptic number.

53084539 is a deficient number, since it is larger than the sum of its proper divisors (1).

53084539 is an equidigital number, since it uses as much as digits as its factorization.

53084539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 53084539 is about 7285.9137381663. The cubic root of 53084539 is about 375.8281879697.

The spelling of 53084539 in words is "fifty-three million, eighty-four thousand, five hundred thirty-nine".