106897 has 4 divisors (see below), whose sum is σ = 122176. Its totient is φ = 91620.

The previous prime is 106877. The next prime is 106903. The reversal of 106897 is 798601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 798601 = 97 ⋅8233.

It is a cyclic number.

It is not a de Polignac number, because 106897 - 2¹¹ = 104849 is a prime.

It is a super-2 number, since 2×106897² = 22853937218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7629 + ... + 7642.

It is an arithmetic number, because the mean of its divisors is an integer number (30544).

2¹⁰⁶⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

106897 is a deficient number, since it is larger than the sum of its proper divisors (15279).

106897 is an equidigital number, since it uses as much as digits as its factorization.

106897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15278.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 106897 is about 326.9510666751. The cubic root of 106897 is about 47.4593558137.

The spelling of 106897 in words is "one hundred six thousand, eight hundred ninety-seven".