106119449 has 2 divisors, whose sum is σ = 106119450. Its totient is φ = 106119448.

The previous prime is 106119421. The next prime is 106119469. The reversal of 106119449 is 944911601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104755225 + 1364224 = 10235^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 106119449 - 2²⁴ = 89342233 is a prime.

It is a super-2 number, since 2×106119449² = 22522674912127202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106119469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53059724 + 53059725.

It is an arithmetic number, because the mean of its divisors is an integer number (53059725).

Almost surely, 2^106119449 is an apocalyptic number.

It is an amenable number.

106119449 is a deficient number, since it is larger than the sum of its proper divisors (1).

106119449 is an equidigital number, since it uses as much as digits as its factorization.

106119449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 106119449 is about 10301.4294639142. The cubic root of 106119449 is about 473.4400519252.

The spelling of 106119449 in words is "one hundred six million, one hundred nineteen thousand, four hundred forty-nine".