106899 has 8 divisors (see below), whose sum is σ = 153552. Its totient is φ = 65760.

The previous prime is 106877. The next prime is 106903. The reversal of 106899 is 998601.

It is a happy number.

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

It is not a de Polignac number, because 106899 - 2⁵ = 106867 is a prime.

It is a super-2 number, since 2×106899² = 22854792402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106859) 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, 1332 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (19194).

2¹⁰⁶⁸⁹⁹ is an apocalyptic number.

106899 is a deficient number, since it is larger than the sum of its proper divisors (46653).

106899 is a wasteful number, since it uses less digits than its factorization.

106899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 106899 is about 326.9541252225. The cubic root of 106899 is about 47.4596517937.

The spelling of 106899 in words is "one hundred six thousand, eight hundred ninety-nine".