106022239 has 2 divisors, whose sum is σ = 106022240. Its totient is φ = 106022238.

The previous prime is 106022221. The next prime is 106022243. The reversal of 106022239 is 932220601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106022239 - 2¹¹ = 106020191 is a prime.

It is a super-2 number, since 2×106022239² = 22481430325146242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106022039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53011119 + 53011120.

It is an arithmetic number, because the mean of its divisors is an integer number (53011120).

Almost surely, 2^106022239 is an apocalyptic number.

106022239 is a deficient number, since it is larger than the sum of its proper divisors (1).

106022239 is an equidigital number, since it uses as much as digits as its factorization.

106022239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 106022239 is about 10296.7101056600. The cubic root of 106022239 is about 473.2954439133.

The spelling of 106022239 in words is "one hundred six million, twenty-two thousand, two hundred thirty-nine".