107015681 has 2 divisors, whose sum is σ = 107015682. Its totient is φ = 107015680.

The previous prime is 107015659. The next prime is 107015743. The reversal of 107015681 is 186510701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91680625 + 15335056 = 9575^2 + 3916^2 .

It is a cyclic number.

It is not a de Polignac number, because 107015681 - 2¹⁰ = 107014657 is a prime.

It is a super-2 number, since 2×107015681² = 22904711959787522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107015651) 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, 53507840 + 53507841.

It is an arithmetic number, because the mean of its divisors is an integer number (53507841).

Almost surely, 2^107015681 is an apocalyptic number.

It is an amenable number.

107015681 is a deficient number, since it is larger than the sum of its proper divisors (1).

107015681 is an equidigital number, since it uses as much as digits as its factorization.

107015681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 29.

The square root of 107015681 is about 10344.8383747645. The cubic root of 107015681 is about 474.7691302805.

The spelling of 107015681 in words is "one hundred seven million, fifteen thousand, six hundred eighty-one".