2602002079 has 2 divisors, whose sum is σ = 2602002080. Its totient is φ = 2602002078.

The previous prime is 2602002077. The next prime is 2602002083. The reversal of 2602002079 is 9702002062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2602002079 - 2¹ = 2602002077 is a prime.

Together with 2602002077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2602002077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301001039 + 1301001040.

It is an arithmetic number, because the mean of its divisors is an integer number (1301001040).

Almost surely, 2^2602002079 is an apocalyptic number.

2602002079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2602002079 is an equidigital number, since it uses as much as digits as its factorization.

2602002079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2602002079 is about 51009.8233578592. The cubic root of 2602002079 is about 1375.4217247888.

The spelling of 2602002079 in words is "two billion, six hundred two million, two thousand, seventy-nine".