222085337 has 4 divisors (see below), whose sum is σ = 222295716. Its totient is φ = 221874960.

The previous prime is 222085321. The next prime is 222085363. The reversal of 222085337 is 733580222.

222085337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47554816 + 174530521 = 6896^2 + 13211^2 .

It is a cyclic number.

It is not a de Polignac number, because 222085337 - 2⁴ = 222085321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222085537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103598 + ... + 105719.

It is an arithmetic number, because the mean of its divisors is an integer number (55573929).

Almost surely, 2^222085337 is an apocalyptic number.

It is an amenable number.

222085337 is a deficient number, since it is larger than the sum of its proper divisors (210379).

222085337 is a wasteful number, since it uses less digits than its factorization.

222085337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210378.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 222085337 is about 14902.5278728141. The cubic root of 222085337 is about 605.5824702543.

The spelling of 222085337 in words is "two hundred twenty-two million, eighty-five thousand, three hundred thirty-seven".