2247275763 has 12 divisors (see below), whose sum is σ = 3249944880. Its totient is φ = 1496393136.

The previous prime is 2247275759. The next prime is 2247275773. The reversal of 2247275763 is 3675727422.

2247275763 is a `hidden beast` number, since 2 + 2 + 4 + 72 + 7 + 576 + 3 = 666.

It is not a de Polignac number, because 2247275763 - 2² = 2247275759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2247275773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141256 + ... + 156357.

It is an arithmetic number, because the mean of its divisors is an integer number (270828740).

Almost surely, 2^2247275763 is an apocalyptic number.

2247275763 is a deficient number, since it is larger than the sum of its proper divisors (1002669117).

2247275763 is a wasteful number, since it uses less digits than its factorization.

2247275763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298458 (or 298455 counting only the distinct ones).

The product of its digits is 987840, while the sum is 45.

The square root of 2247275763 is about 47405.4402257800. The cubic root of 2247275763 is about 1309.8416301372.

The spelling of 2247275763 in words is "two billion, two hundred forty-seven million, two hundred seventy-five thousand, seven hundred sixty-three".