2265207403 has 2 divisors, whose sum is σ = 2265207404. Its totient is φ = 2265207402.

The previous prime is 2265207397. The next prime is 2265207421. The reversal of 2265207403 is 3047025622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265207403 - 2²⁵ = 2231652971 is a prime.

It is not a weakly prime, because it can be changed into another prime (2265207443) 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, 1132603701 + 1132603702.

It is an arithmetic number, because the mean of its divisors is an integer number (1132603702).

Almost surely, 2^2265207403 is an apocalyptic number.

2265207403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265207403 is an equidigital number, since it uses as much as digits as its factorization.

2265207403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2265207403 is about 47594.1950556998. The cubic root of 2265207403 is about 1313.3162686349.

The spelling of 2265207403 in words is "two billion, two hundred sixty-five million, two hundred seven thousand, four hundred three".