222114839 has 2 divisors, whose sum is σ = 222114840. Its totient is φ = 222114838.

The previous prime is 222114829. The next prime is 222114853. The reversal of 222114839 is 938411222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222114839 - 2¹² = 222110743 is a prime.

It is a super-3 number, since 3×222114839³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222114829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111057419 + 111057420.

It is an arithmetic number, because the mean of its divisors is an integer number (111057420).

Almost surely, 2^222114839 is an apocalyptic number.

222114839 is a deficient number, since it is larger than the sum of its proper divisors (1).

222114839 is an equidigital number, since it uses as much as digits as its factorization.

222114839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 32.

The square root of 222114839 is about 14903.5176720129. The cubic root of 222114839 is about 605.6092844258.

The spelling of 222114839 in words is "two hundred twenty-two million, one hundred fourteen thousand, eight hundred thirty-nine".