222952337 has 2 divisors, whose sum is σ = 222952338. Its totient is φ = 222952336.

The previous prime is 222952309. The next prime is 222952351. The reversal of 222952337 is 733259222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121969936 + 100982401 = 11044^2 + 10049^2 .

It is a cyclic number.

It is not a de Polignac number, because 222952337 - 2⁶ = 222952273 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 222952297 and 222952306.

It is not a weakly prime, because it can be changed into another prime (222957337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111476168 + 111476169.

It is an arithmetic number, because the mean of its divisors is an integer number (111476169).

Almost surely, 2^222952337 is an apocalyptic number.

It is an amenable number.

222952337 is a deficient number, since it is larger than the sum of its proper divisors (1).

222952337 is an equidigital number, since it uses as much as digits as its factorization.

222952337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 222952337 is about 14931.5885625073. The cubic root of 222952337 is about 606.3694924134.

The spelling of 222952337 in words is "two hundred twenty-two million, nine hundred fifty-two thousand, three hundred thirty-seven".