2602258039 has 2 divisors, whose sum is σ = 2602258040. Its totient is φ = 2602258038.

The previous prime is 2602258037. The next prime is 2602258093. The reversal of 2602258039 is 9308522062.

Together with next prime (2602258093) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2602258039 - 2¹ = 2602258037 is a prime.

Together with 2602258037, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2602257989 and 2602258007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2602258033) 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, 1301129019 + 1301129020.

It is an arithmetic number, because the mean of its divisors is an integer number (1301129020).

Almost surely, 2^2602258039 is an apocalyptic number.

2602258039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2602258039 is an equidigital number, since it uses as much as digits as its factorization.

2602258039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2602258039 is about 51012.3322246690. The cubic root of 2602258039 is about 1375.4668235743.

The spelling of 2602258039 in words is "two billion, six hundred two million, two hundred fifty-eight thousand, thirty-nine".