4228522937 has 2 divisors, whose sum is σ = 4228522938. Its totient is φ = 4228522936.

The previous prime is 4228522873. The next prime is 4228522939. The reversal of 4228522937 is 7392258224.

4228522937 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 can be written as a sum of positive squares in only one way, i.e., 4012462336 + 216060601 = 63344^2 + 14699^2 .

It is a cyclic number.

It is not a de Polignac number, because 4228522937 - 2⁶ = 4228522873 is a prime.

Together with 4228522939, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4228522939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114261468 + 2114261469.

It is an arithmetic number, because the mean of its divisors is an integer number (2114261469).

Almost surely, 2^4228522937 is an apocalyptic number.

It is an amenable number.

4228522937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4228522937 is an equidigital number, since it uses as much as digits as its factorization.

4228522937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The square root of 4228522937 is about 65027.0938686329. The cubic root of 4228522937 is about 1617.0727681587.

The spelling of 4228522937 in words is "four billion, two hundred twenty-eight million, five hundred twenty-two thousand, nine hundred thirty-seven".