2280427263 has 20 divisors (see below), whose sum is σ = 3479050080. Its totient is φ = 1487935872.

The previous prime is 2280427211. The next prime is 2280427283. The reversal of 2280427263 is 3627240822.

It is a happy number.

2280427263 is a `hidden beast` number, since 228 + 0 + 427 + 2 + 6 + 3 = 666.

It is not a de Polignac number, because 2280427263 - 2⁹ = 2280426751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280427283) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 295698 + ... + 303311.

It is an arithmetic number, because the mean of its divisors is an integer number (173952504).

Almost surely, 2^2280427263 is an apocalyptic number.

2280427263 is a deficient number, since it is larger than the sum of its proper divisors (1198622817).

2280427263 is an equidigital number, since it uses as much as digits as its factorization.

2280427263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599068 (or 599059 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2280427263 is about 47753.8193551050. The cubic root of 2280427263 is about 1316.2510828637.

The spelling of 2280427263 in words is "two billion, two hundred eighty million, four hundred twenty-seven thousand, two hundred sixty-three".