412956539 has 2 divisors, whose sum is σ = 412956540. Its totient is φ = 412956538.

The previous prime is 412956527. The next prime is 412956553. The reversal of 412956539 is 935659214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412956539 - 2¹² = 412952443 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412956539.

It is not a weakly prime, because it can be changed into another prime (412956569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206478269 + 206478270.

It is an arithmetic number, because the mean of its divisors is an integer number (206478270).

Almost surely, 2^412956539 is an apocalyptic number.

412956539 is a deficient number, since it is larger than the sum of its proper divisors (1).

412956539 is an equidigital number, since it uses as much as digits as its factorization.

412956539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 291600, while the sum is 44.

The square root of 412956539 is about 20321.3321167683. The cubic root of 412956539 is about 744.6773005973.

The spelling of 412956539 in words is "four hundred twelve million, nine hundred fifty-six thousand, five hundred thirty-nine".