841089607 has 2 divisors, whose sum is σ = 841089608. Its totient is φ = 841089606.

The previous prime is 841089593. The next prime is 841089611. The reversal of 841089607 is 706980148.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-841089607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (841089107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420544803 + 420544804.

It is an arithmetic number, because the mean of its divisors is an integer number (420544804).

Almost surely, 2^841089607 is an apocalyptic number.

841089607 is a deficient number, since it is larger than the sum of its proper divisors (1).

841089607 is an equidigital number, since it uses as much as digits as its factorization.

841089607 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 43.

The square root of 841089607 is about 29001.5449071252. The cubic root of 841089607 is about 943.9465906146.

The spelling of 841089607 in words is "eight hundred forty-one million, eighty-nine thousand, six hundred seven".