2936539 has 2 divisors, whose sum is σ = 2936540. Its totient is φ = 2936538.

The previous prime is 2936533. The next prime is 2936551. The reversal of 2936539 is 9356392.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2936539 - 2⁷ = 2936411 is a prime.

It is a super-2 number, since 2×2936539² = 17246522597042, which contains 22 as substring.

2936539 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2936498 and 2936507.

It is not a weakly prime, because it can be changed into another prime (2936533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1468269 + 1468270.

It is an arithmetic number, because the mean of its divisors is an integer number (1468270).

2^2936539 is an apocalyptic number.

2936539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2936539 is an equidigital number, since it uses as much as digits as its factorization.

2936539 is an evil number, because the sum of its binary digits is even.

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

The square root of 2936539 is about 1713.6332746536. The cubic root of 2936539 is about 143.2007385031.

The spelling of 2936539 in words is "two million, nine hundred thirty-six thousand, five hundred thirty-nine".