841197107 has 2 divisors, whose sum is σ = 841197108. Its totient is φ = 841197106.

The previous prime is 841197061. The next prime is 841197139. The reversal of 841197107 is 701791148.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 841197107 - 2¹² = 841193011 is a prime.

It is a super-2 number, since 2×841197107² = 1415225145650338898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (841197157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420598553 + 420598554.

It is an arithmetic number, because the mean of its divisors is an integer number (420598554).

Almost surely, 2^841197107 is an apocalyptic number.

841197107 is a deficient number, since it is larger than the sum of its proper divisors (1).

841197107 is an equidigital number, since it uses as much as digits as its factorization.

841197107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 38.

The square root of 841197107 is about 29003.3981974527. The cubic root of 841197107 is about 943.9868042988.

The spelling of 841197107 in words is "eight hundred forty-one million, one hundred ninety-seven thousand, one hundred seven".