107894681 has 2 divisors, whose sum is σ = 107894682. Its totient is φ = 107894680.

The previous prime is 107894671. The next prime is 107894707. The reversal of 107894681 is 186498701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102414400 + 5480281 = 10120^2 + 2341^2 .

It is a cyclic number.

It is not a de Polignac number, because 107894681 - 2⁶ = 107894617 is a prime.

It is a super-2 number, since 2×107894681² = 23282524376183522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (107894651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53947340 + 53947341.

It is an arithmetic number, because the mean of its divisors is an integer number (53947341).

Almost surely, 2^107894681 is an apocalyptic number.

It is an amenable number.

107894681 is a deficient number, since it is larger than the sum of its proper divisors (1).

107894681 is an equidigital number, since it uses as much as digits as its factorization.

107894681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 107894681 is about 10387.2364467167. The cubic root of 107894681 is about 476.0654657152.

It can be divided in two parts, 1078 and 94681, that added together give a palindrome (95759).

The spelling of 107894681 in words is "one hundred seven million, eight hundred ninety-four thousand, six hundred eighty-one".