2966539 has 2 divisors, whose sum is σ = 2966540. Its totient is φ = 2966538.

The previous prime is 2966533. The next prime is 2966581. The reversal of 2966539 is 9356692.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2966539 - 2³ = 2966531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2966531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1483269 + 1483270.

It is an arithmetic number, because the mean of its divisors is an integer number (1483270).

2^2966539 is an apocalyptic number.

2966539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2966539 is an equidigital number, since it uses as much as digits as its factorization.

2966539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 40.

The square root of 2966539 is about 1722.3643633099. The cubic root of 2966539 is about 143.6867386417.

The spelling of 2966539 in words is "two million, nine hundred sixty-six thousand, five hundred thirty-nine".