7879411 has 2 divisors, whose sum is σ = 7879412. Its totient is φ = 7879410.

The previous prime is 7879393. The next prime is 7879423. The reversal of 7879411 is 1149787.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7879411 - 2⁵ = 7879379 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 7³ + 8⁷ + 7⁸ + 9³ + 4⁷ + 1 + 1 .

7879411 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (7879481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3939705 + 3939706.

It is an arithmetic number, because the mean of its divisors is an integer number (3939706).

Almost surely, 2^7879411 is an apocalyptic number.

7879411 is a deficient number, since it is larger than the sum of its proper divisors (1).

7879411 is an equidigital number, since it uses as much as digits as its factorization.

7879411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 37.

The square root of 7879411 is about 2807.0288562820. The cubic root of 7879411 is about 198.9899997500.

The spelling of 7879411 in words is "seven million, eight hundred seventy-nine thousand, four hundred eleven".