7002979 has 2 divisors, whose sum is σ = 7002980. Its totient is φ = 7002978.

The previous prime is 7002973. The next prime is 7002991. The reversal of 7002979 is 9792007.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7002979 is a prime.

7002979 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (7002973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501489 + 3501490.

It is an arithmetic number, because the mean of its divisors is an integer number (3501490).

Almost surely, 2^7002979 is an apocalyptic number.

7002979 is a deficient number, since it is larger than the sum of its proper divisors (1).

7002979 is an equidigital number, since it uses as much as digits as its factorization.

7002979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 7002979 is about 2646.3142292630. The cubic root of 7002979 is about 191.3202507239.

The spelling of 7002979 in words is "seven million, two thousand, nine hundred seventy-nine".