2275575047 has 2 divisors, whose sum is σ = 2275575048. Its totient is φ = 2275575046.

The previous prime is 2275575037. The next prime is 2275575067. The reversal of 2275575047 is 7405755722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2275575047 - 2⁴ = 2275575031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2275574989 and 2275575007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2275575017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137787523 + 1137787524.

It is an arithmetic number, because the mean of its divisors is an integer number (1137787524).

Almost surely, 2^2275575047 is an apocalyptic number.

2275575047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2275575047 is an equidigital number, since it uses as much as digits as its factorization.

2275575047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 686000, while the sum is 44.

The square root of 2275575047 is about 47702.9878204710. The cubic root of 2275575047 is about 1315.3168617704.

The spelling of 2275575047 in words is "two billion, two hundred seventy-five million, five hundred seventy-five thousand, forty-seven".