2068702403 has 2 divisors, whose sum is σ = 2068702404. Its totient is φ = 2068702402.

The previous prime is 2068702381. The next prime is 2068702411. The reversal of 2068702403 is 3042078602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2068702403 - 2⁸ = 2068702147 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2068702403.

It is not a weakly prime, because it can be changed into another prime (2068702483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034351201 + 1034351202.

It is an arithmetic number, because the mean of its divisors is an integer number (1034351202).

Almost surely, 2^2068702403 is an apocalyptic number.

2068702403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068702403 is an equidigital number, since it uses as much as digits as its factorization.

2068702403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2068702403 is about 45482.9902600961. The cubic root of 2068702403 is about 1274.1855422292.

The spelling of 2068702403 in words is "two billion, sixty-eight million, seven hundred two thousand, four hundred three".