2250005047 has 2 divisors, whose sum is σ = 2250005048. Its totient is φ = 2250005046.

The previous prime is 2250004997. The next prime is 2250005053. The reversal of 2250005047 is 7405000522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2250005047 - 2¹¹ = 2250002999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2250005347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125002523 + 1125002524.

It is an arithmetic number, because the mean of its divisors is an integer number (1125002524).

Almost surely, 2^2250005047 is an apocalyptic number.

2250005047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250005047 is an equidigital number, since it uses as much as digits as its factorization.

2250005047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 2250005047 is about 47434.2181025470. The cubic root of 2250005047 is about 1310.3716768727.

Adding to 2250005047 its reverse (7405000522), we get a palindrome (9655005569).

The spelling of 2250005047 in words is "two billion, two hundred fifty million, five thousand, forty-seven".