106845659 has 2 divisors, whose sum is σ = 106845660. Its totient is φ = 106845658.

The previous prime is 106845653. The next prime is 106845671. The reversal of 106845659 is 956548601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106845659 - 2⁴ = 106845643 is a prime.

It is a super-2 number, since 2×106845659² = 22831989694288562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106845653) 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, 53422829 + 53422830.

It is an arithmetic number, because the mean of its divisors is an integer number (53422830).

Almost surely, 2^106845659 is an apocalyptic number.

106845659 is a deficient number, since it is larger than the sum of its proper divisors (1).

106845659 is an equidigital number, since it uses as much as digits as its factorization.

106845659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 106845659 is about 10336.6173867470. The cubic root of 106845659 is about 474.5175659524.

The spelling of 106845659 in words is "one hundred six million, eight hundred forty-five thousand, six hundred fifty-nine".