2267663131 has 2 divisors, whose sum is σ = 2267663132. Its totient is φ = 2267663130.

The previous prime is 2267663089. The next prime is 2267663159. The reversal of 2267663131 is 1313667622.

2267663131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2267663131 is a prime.

It is a super-2 number, since 2×2267663131² = 10284592151393446322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2267463131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133831565 + 1133831566.

It is an arithmetic number, because the mean of its divisors is an integer number (1133831566).

Almost surely, 2^2267663131 is an apocalyptic number.

2267663131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267663131 is an equidigital number, since it uses as much as digits as its factorization.

2267663131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 2267663131 is about 47619.9866757646. The cubic root of 2267663131 is about 1313.7906891761.

The spelling of 2267663131 in words is "two billion, two hundred sixty-seven million, six hundred sixty-three thousand, one hundred thirty-one".