106919039 has 2 divisors, whose sum is σ = 106919040. Its totient is φ = 106919038.

The previous prime is 106919009. The next prime is 106919063. The reversal of 106919039 is 930919601.

It is a strong prime.

It is an emirp because it is prime and its reverse (930919601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106919039 - 2¹² = 106914943 is a prime.

It is a super-2 number, since 2×106919039² = 22863361801367042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106918993 and 106919011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106919009) 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, 53459519 + 53459520.

It is an arithmetic number, because the mean of its divisors is an integer number (53459520).

Almost surely, 2^106919039 is an apocalyptic number.

106919039 is a deficient number, since it is larger than the sum of its proper divisors (1).

106919039 is an equidigital number, since it uses as much as digits as its factorization.

106919039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 38.

The square root of 106919039 is about 10340.1662946009. The cubic root of 106919039 is about 474.6261716149.

The spelling of 106919039 in words is "one hundred six million, nine hundred nineteen thousand, thirty-nine".