106230239 has 2 divisors, whose sum is σ = 106230240. Its totient is φ = 106230238.

The previous prime is 106230227. The next prime is 106230259. The reversal of 106230239 is 932032601.

It is a weak prime.

It is an emirp because it is prime and its reverse (932032601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106230239 is a prime.

It is a super-2 number, since 2×106230239² = 22569727355994242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106230259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53115119 + 53115120.

It is an arithmetic number, because the mean of its divisors is an integer number (53115120).

Almost surely, 2^106230239 is an apocalyptic number.

106230239 is a deficient number, since it is larger than the sum of its proper divisors (1).

106230239 is an equidigital number, since it uses as much as digits as its factorization.

106230239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 106230239 is about 10306.8054701736. The cubic root of 106230239 is about 473.6047536859.

The spelling of 106230239 in words is "one hundred six million, two hundred thirty thousand, two hundred thirty-nine".