93134539 has 2 divisors, whose sum is σ = 93134540. Its totient is φ = 93134538.

The previous prime is 93134537. The next prime is 93134543. The reversal of 93134539 is 93543139.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 93134539 - 2¹ = 93134537 is a prime.

Together with 93134537, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 93134498 and 93134507.

It is not a weakly prime, because it can be changed into another prime (93134537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46567269 + 46567270.

It is an arithmetic number, because the mean of its divisors is an integer number (46567270).

Almost surely, 2^93134539 is an apocalyptic number.

93134539 is a deficient number, since it is larger than the sum of its proper divisors (1).

93134539 is an equidigital number, since it uses as much as digits as its factorization.

93134539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 37.

The square root of 93134539 is about 9650.6237622239. The cubic root of 93134539 is about 453.2838609628.

The spelling of 93134539 in words is "ninety-three million, one hundred thirty-four thousand, five hundred thirty-nine".