2222472337 has 2 divisors, whose sum is σ = 2222472338. Its totient is φ = 2222472336.

The previous prime is 2222472331. The next prime is 2222472341. The reversal of 2222472337 is 7332742222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2142208656 + 80263681 = 46284^2 + 8959^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222472337 - 2¹⁹ = 2221948049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222472331) 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, 1111236168 + 1111236169.

It is an arithmetic number, because the mean of its divisors is an integer number (1111236169).

Almost surely, 2^2222472337 is an apocalyptic number.

It is an amenable number.

2222472337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222472337 is an equidigital number, since it uses as much as digits as its factorization.

2222472337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 34.

The square root of 2222472337 is about 47143.1048722928. The cubic root of 2222472337 is about 1305.0048368655.

The spelling of 2222472337 in words is "two billion, two hundred twenty-two million, four hundred seventy-two thousand, three hundred thirty-seven".