106942159 has 2 divisors, whose sum is σ = 106942160. Its totient is φ = 106942158.

The previous prime is 106942139. The next prime is 106942193. The reversal of 106942159 is 951249601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106942159 - 2¹⁷ = 106811087 is a prime.

It is a super-2 number, since 2×106942159² = 22873250743162562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106942109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53471079 + 53471080.

It is an arithmetic number, because the mean of its divisors is an integer number (53471080).

Almost surely, 2^106942159 is an apocalyptic number.

106942159 is a deficient number, since it is larger than the sum of its proper divisors (1).

106942159 is an equidigital number, since it uses as much as digits as its factorization.

106942159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 106942159 is about 10341.2842045850. The cubic root of 106942159 is about 474.6603799478.

The spelling of 106942159 in words is "one hundred six million, nine hundred forty-two thousand, one hundred fifty-nine".