2225550247 has 2 divisors, whose sum is σ = 2225550248. Its totient is φ = 2225550246.

The previous prime is 2225550227. The next prime is 2225550253. The reversal of 2225550247 is 7420555222.

2225550247 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-2225550247 is a prime.

It is a super-2 number, since 2×2225550247² = 9906147803843522018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225550227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112775123 + 1112775124.

It is an arithmetic number, because the mean of its divisors is an integer number (1112775124).

Almost surely, 2^2225550247 is an apocalyptic number.

2225550247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225550247 is an equidigital number, since it uses as much as digits as its factorization.

2225550247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 2225550247 is about 47175.7379062586. The cubic root of 2225550247 is about 1305.6069942848.

The spelling of 2225550247 in words is "two billion, two hundred twenty-five million, five hundred fifty thousand, two hundred forty-seven".