222817083 has 16 divisors (see below), whose sum is σ = 310818816. Its totient is φ = 141834560.

The previous prime is 222817073. The next prime is 222817109. The reversal of 222817083 is 380718222.

It is a cyclic number.

It is not a de Polignac number, because 222817083 - 2¹³ = 222808891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222817043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13491 + ... + 25052.

It is an arithmetic number, because the mean of its divisors is an integer number (19426176).

Almost surely, 2^222817083 is an apocalyptic number.

222817083 is a deficient number, since it is larger than the sum of its proper divisors (88001733).

222817083 is a wasteful number, since it uses less digits than its factorization.

222817083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38634.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 222817083 is about 14927.0587524803. The cubic root of 222817083 is about 606.2468496240.

The spelling of 222817083 in words is "two hundred twenty-two million, eight hundred seventeen thousand, eighty-three".