841685097 has 8 divisors (see below), whose sum is σ = 1224269280. Its totient is φ = 510112160.

The previous prime is 841685093. The next prime is 841685099. The reversal of 841685097 is 790586148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 841685097 - 2² = 841685093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (841685093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12752772 + ... + 12752837.

It is an arithmetic number, because the mean of its divisors is an integer number (153033660).

Almost surely, 2^841685097 is an apocalyptic number.

It is an amenable number.

841685097 is a deficient number, since it is larger than the sum of its proper divisors (382584183).

841685097 is a wasteful number, since it uses less digits than its factorization.

841685097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25505623.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 841685097 is about 29011.8096126388. The cubic root of 841685097 is about 944.1693089175.

The spelling of 841685097 in words is "eight hundred forty-one million, six hundred eighty-five thousand, ninety-seven".