7412879 has 2 divisors, whose sum is σ = 7412880. Its totient is φ = 7412878.

The previous prime is 7412857. The next prime is 7412891. The reversal of 7412879 is 9782147.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7412879 - 2⁸ = 7412623 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7412849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3706439 + 3706440.

It is an arithmetic number, because the mean of its divisors is an integer number (3706440).

Almost surely, 2^7412879 is an apocalyptic number.

7412879 is a deficient number, since it is larger than the sum of its proper divisors (1).

7412879 is an equidigital number, since it uses as much as digits as its factorization.

7412879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 38.

The square root of 7412879 is about 2722.6602799468. The cubic root of 7412879 is about 194.9825011692.

The spelling of 7412879 in words is "seven million, four hundred twelve thousand, eight hundred seventy-nine".