107518349 has 2 divisors, whose sum is σ = 107518350. Its totient is φ = 107518348.

The previous prime is 107518343. The next prime is 107518373. The reversal of 107518349 is 943815701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105781225 + 1737124 = 10285^2 + 1318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107518349 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107518343) 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, 53759174 + 53759175.

It is an arithmetic number, because the mean of its divisors is an integer number (53759175).

Almost surely, 2^107518349 is an apocalyptic number.

It is an amenable number.

107518349 is a deficient number, since it is larger than the sum of its proper divisors (1).

107518349 is an equidigital number, since it uses as much as digits as its factorization.

107518349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 107518349 is about 10369.1055062623. The cubic root of 107518349 is about 475.5113223259.

The spelling of 107518349 in words is "one hundred seven million, five hundred eighteen thousand, three hundred forty-nine".