8460539 has 2 divisors, whose sum is σ = 8460540. Its totient is φ = 8460538.

The previous prime is 8460533. The next prime is 8460563. The reversal of 8460539 is 9350648.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8460539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8460499 and 8460508.

It is not a weakly prime, because it can be changed into another prime (8460533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4230269 + 4230270.

It is an arithmetic number, because the mean of its divisors is an integer number (4230270).

Almost surely, 2^8460539 is an apocalyptic number.

8460539 is a deficient number, since it is larger than the sum of its proper divisors (1).

8460539 is an equidigital number, since it uses as much as digits as its factorization.

8460539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 8460539 is about 2908.7005689827. The cubic root of 8460539 is about 203.7664490465.

The spelling of 8460539 in words is "eight million, four hundred sixty thousand, five hundred thirty-nine".