2224385047 has 2 divisors, whose sum is σ = 2224385048. Its totient is φ = 2224385046.

The previous prime is 2224385029. The next prime is 2224385113. The reversal of 2224385047 is 7405834222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224385047 - 2⁷ = 2224384919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2224384997 and 2224385015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2224385017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112192523 + 1112192524.

It is an arithmetic number, because the mean of its divisors is an integer number (1112192524).

Almost surely, 2^2224385047 is an apocalyptic number.

2224385047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224385047 is an equidigital number, since it uses as much as digits as its factorization.

2224385047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 2224385047 is about 47163.3867210573. The cubic root of 2224385047 is about 1305.3791017531.

The spelling of 2224385047 in words is "two billion, two hundred twenty-four million, three hundred eighty-five thousand, forty-seven".