2603414263 has 2 divisors, whose sum is σ = 2603414264. Its totient is φ = 2603414262.

The previous prime is 2603414251. The next prime is 2603414267. The reversal of 2603414263 is 3624143062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2603414263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2603414267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301707131 + 1301707132.

It is an arithmetic number, because the mean of its divisors is an integer number (1301707132).

Almost surely, 2^2603414263 is an apocalyptic number.

2603414263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2603414263 is an equidigital number, since it uses as much as digits as its factorization.

2603414263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2603414263 is about 51023.6637551636. The cubic root of 2603414263 is about 1375.6705072276.

The spelling of 2603414263 in words is "two billion, six hundred three million, four hundred fourteen thousand, two hundred sixty-three".