7079279 has 2 divisors, whose sum is σ = 7079280. Its totient is φ = 7079278.

The previous prime is 7079257. The next prime is 7079291. The reversal of 7079279 is 9729707.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7079279 - 2¹² = 7075183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7079209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3539639 + 3539640.

It is an arithmetic number, because the mean of its divisors is an integer number (3539640).

Almost surely, 2^7079279 is an apocalyptic number.

7079279 is a deficient number, since it is larger than the sum of its proper divisors (1).

7079279 is an equidigital number, since it uses as much as digits as its factorization.

7079279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566, while the sum is 41.

The square root of 7079279 is about 2660.6914514840. The cubic root of 7079279 is about 192.0125769394.

The spelling of 7079279 in words is "seven million, seventy-nine thousand, two hundred seventy-nine".