2261071627 has 2 divisors, whose sum is σ = 2261071628. Its totient is φ = 2261071626.

The previous prime is 2261071613. The next prime is 2261071633. The reversal of 2261071627 is 7261701622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2261071627 - 2²³ = 2252683019 is a prime.

It is a super-2 number, since 2×2261071627² = 10224889804848854258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2261071592 and 2261071601.

It is not a weakly prime, because it can be changed into another prime (2261071607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130535813 + 1130535814.

It is an arithmetic number, because the mean of its divisors is an integer number (1130535814).

Almost surely, 2^2261071627 is an apocalyptic number.

2261071627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2261071627 is an equidigital number, since it uses as much as digits as its factorization.

2261071627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 2261071627 is about 47550.7268819310. The cubic root of 2261071627 is about 1312.5165050925.

The spelling of 2261071627 in words is "two billion, two hundred sixty-one million, seventy-one thousand, six hundred twenty-seven".