107040839 has 2 divisors, whose sum is σ = 107040840. Its totient is φ = 107040838.

The previous prime is 107040797. The next prime is 107040847. The reversal of 107040839 is 938040701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107040839 is a prime.

It is a super-2 number, since 2×107040839² = 22915482427647842, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107040859) 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, 53520419 + 53520420.

It is an arithmetic number, because the mean of its divisors is an integer number (53520420).

Almost surely, 2^107040839 is an apocalyptic number.

107040839 is a deficient number, since it is larger than the sum of its proper divisors (1).

107040839 is an equidigital number, since it uses as much as digits as its factorization.

107040839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 107040839 is about 10346.0542720401. The cubic root of 107040839 is about 474.8063313892.

The spelling of 107040839 in words is "one hundred seven million, forty thousand, eight hundred thirty-nine".