107122193 has 2 divisors, whose sum is σ = 107122194. Its totient is φ = 107122192.

The previous prime is 107122189. The next prime is 107122231. The reversal of 107122193 is 391221701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102657424 + 4464769 = 10132^2 + 2113^2 .

It is a cyclic number.

It is not a de Polignac number, because 107122193 - 2² = 107122189 is a prime.

It is a super-2 number, since 2×107122193² = 22950328466258498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (107122153) 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, 53561096 + 53561097.

It is an arithmetic number, because the mean of its divisors is an integer number (53561097).

Almost surely, 2^107122193 is an apocalyptic number.

It is an amenable number.

107122193 is a deficient number, since it is larger than the sum of its proper divisors (1).

107122193 is an equidigital number, since it uses as much as digits as its factorization.

107122193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 107122193 is about 10349.9851690715. The cubic root of 107122193 is about 474.9265895785.

Adding to 107122193 its reverse (391221701), we get a palindrome (498343894).

The spelling of 107122193 in words is "one hundred seven million, one hundred twenty-two thousand, one hundred ninety-three".