7942411 has 2 divisors, whose sum is σ = 7942412. Its totient is φ = 7942410.

The previous prime is 7942387. The next prime is 7942427. The reversal of 7942411 is 1142497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7942411 - 2⁵ = 7942379 is a 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 7942411.

It is not a weakly prime, because it can be changed into another prime (7942471) 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, 3971205 + 3971206.

It is an arithmetic number, because the mean of its divisors is an integer number (3971206).

Almost surely, 2^7942411 is an apocalyptic number.

7942411 is a deficient number, since it is larger than the sum of its proper divisors (1).

7942411 is an equidigital number, since it uses as much as digits as its factorization.

7942411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 28.

The square root of 7942411 is about 2818.2283441907. The cubic root of 7942411 is about 199.5189354790.

The spelling of 7942411 in words is "seven million, nine hundred forty-two thousand, four hundred eleven".