107842069 has 2 divisors, whose sum is σ = 107842070. Its totient is φ = 107842068.

The previous prime is 107842057. The next prime is 107842073. The reversal of 107842069 is 960248701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105987025 + 1855044 = 10295^2 + 1362^2 .

It is an emirp because it is prime and its reverse (960248701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107842069 - 2¹¹ = 107840021 is a prime.

It is a super-2 number, since 2×107842069² = 23259823692401522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107842019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53921034 + 53921035.

It is an arithmetic number, because the mean of its divisors is an integer number (53921035).

Almost surely, 2^107842069 is an apocalyptic number.

It is an amenable number.

107842069 is a deficient number, since it is larger than the sum of its proper divisors (1).

107842069 is an equidigital number, since it uses as much as digits as its factorization.

107842069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 107842069 is about 10384.7036067478. The cubic root of 107842069 is about 475.9880728716.

The spelling of 107842069 in words is "one hundred seven million, eight hundred forty-two thousand, sixty-nine".