107791843 has 2 divisors, whose sum is σ = 107791844. Its totient is φ = 107791842.

The previous prime is 107791813. The next prime is 107791861. The reversal of 107791843 is 348197701.

It is a strong prime.

It is an emirp because it is prime and its reverse (348197701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107791843 - 2¹³ = 107783651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107791796 and 107791805.

It is not a weakly prime, because it can be changed into another prime (107791813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53895921 + 53895922.

It is an arithmetic number, because the mean of its divisors is an integer number (53895922).

Almost surely, 2^107791843 is an apocalyptic number.

107791843 is a deficient number, since it is larger than the sum of its proper divisors (1).

107791843 is an equidigital number, since it uses as much as digits as its factorization.

107791843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 107791843 is about 10382.2850567686. The cubic root of 107791843 is about 475.9141663724.

The spelling of 107791843 in words is "one hundred seven million, seven hundred ninety-one thousand, eight hundred forty-three".