2516411 has 2 divisors, whose sum is σ = 2516412. Its totient is φ = 2516410.

The previous prime is 2516401. The next prime is 2516413. The reversal of 2516411 is 1146152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2516411 - 2¹⁴ = 2500027 is a prime.

It is a Sophie Germain prime.

Together with 2516413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2516413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258205 + 1258206.

It is an arithmetic number, because the mean of its divisors is an integer number (1258206).

2^2516411 is an apocalyptic number.

2516411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516411 is an equidigital number, since it uses as much as digits as its factorization.

2516411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 20.

The square root of 2516411 is about 1586.3199551162. The cubic root of 2516411 is about 136.0172087509.

The spelling of 2516411 in words is "two million, five hundred sixteen thousand, four hundred eleven".