2274607243 has 2 divisors, whose sum is σ = 2274607244. Its totient is φ = 2274607242.

The previous prime is 2274607193. The next prime is 2274607273. The reversal of 2274607243 is 3427064722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2274607243 - 2¹³ = 2274599051 is a prime.

It is a super-2 number, since 2×2274607243² = 10347676219816122098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2274607273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137303621 + 1137303622.

It is an arithmetic number, because the mean of its divisors is an integer number (1137303622).

Almost surely, 2^2274607243 is an apocalyptic number.

2274607243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2274607243 is an equidigital number, since it uses as much as digits as its factorization.

2274607243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 37.

The square root of 2274607243 is about 47692.8426810565. The cubic root of 2274607243 is about 1315.1303668696.

The spelling of 2274607243 in words is "two billion, two hundred seventy-four million, six hundred seven thousand, two hundred forty-three".