2262404263 has 4 divisors (see below), whose sum is σ = 2585604880. Its totient is φ = 1939203648.

The previous prime is 2262404239. The next prime is 2262404281. The reversal of 2262404263 is 3624042622.

It is a happy number.

2262404263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2262404263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262404203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161600298 + ... + 161600311.

It is an arithmetic number, because the mean of its divisors is an integer number (646401220).

Almost surely, 2^2262404263 is an apocalyptic number.

2262404263 is a deficient number, since it is larger than the sum of its proper divisors (323200617).

2262404263 is an equidigital number, since it uses as much as digits as its factorization.

2262404263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323200616.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 2262404263 is about 47564.7376004536. The cubic root of 2262404263 is about 1312.7743125271.

Adding to 2262404263 its reverse (3624042622), we get a palindrome (5886446885).

The spelling of 2262404263 in words is "two billion, two hundred sixty-two million, four hundred four thousand, two hundred sixty-three".