222052937 has 2 divisors, whose sum is σ = 222052938. Its totient is φ = 222052936.

The previous prime is 222052921. The next prime is 222052949. The reversal of 222052937 is 739250222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179854921 + 42198016 = 13411^2 + 6496^2 .

It is a cyclic number.

It is not a de Polignac number, because 222052937 - 2⁴ = 222052921 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (224052937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111026468 + 111026469.

It is an arithmetic number, because the mean of its divisors is an integer number (111026469).

Almost surely, 2^222052937 is an apocalyptic number.

It is an amenable number.

222052937 is a deficient number, since it is larger than the sum of its proper divisors (1).

222052937 is an equidigital number, since it uses as much as digits as its factorization.

222052937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 222052937 is about 14901.4407692679. The cubic root of 222052937 is about 605.5530193736.

The spelling of 222052937 in words is "two hundred twenty-two million, fifty-two thousand, nine hundred thirty-seven".