2260403 has 2 divisors, whose sum is σ = 2260404. Its totient is φ = 2260402.

The previous prime is 2260393. The next prime is 2260409. The reversal of 2260403 is 3040622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2260403 - 2⁴ = 2260387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2260409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130201 + 1130202.

It is an arithmetic number, because the mean of its divisors is an integer number (1130202).

2^2260403 is an apocalyptic number.

2260403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2260403 is an equidigital number, since it uses as much as digits as its factorization.

2260403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2260403 is about 1503.4636676688. The cubic root of 2260403 is about 131.2387116520.

The spelling of 2260403 in words is "two million, two hundred sixty thousand, four hundred three".