106831697 has 8 divisors (see below), whose sum is σ = 122386752. Its totient is φ = 91350000.

The previous prime is 106831693. The next prime is 106831709. The reversal of 106831697 is 796138601.

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

It is not a de Polignac number, because 106831697 - 2² = 106831693 is a prime.

It is a super-2 number, since 2×106831697² = 22826022967799618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106831693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15179 + ... + 21072.

It is an arithmetic number, because the mean of its divisors is an integer number (15298344).

Almost surely, 2^106831697 is an apocalyptic number.

It is an amenable number.

106831697 is a deficient number, since it is larger than the sum of its proper divisors (15555055).

106831697 is an equidigital number, since it uses as much as digits as its factorization.

106831697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36679.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 106831697 is about 10335.9419986763. The cubic root of 106831697 is about 474.4968959414.

The spelling of 106831697 in words is "one hundred six million, eight hundred thirty-one thousand, six hundred ninety-seven".