105862 has 8 divisors (see below), whose sum is σ = 162792. Its totient is φ = 51600.

The previous prime is 105829. The next prime is 105863. The reversal of 105862 is 268501.

It is a happy number.

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

It is a super-2 number, since 2×105862² = 22413526088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564 + ... + 727.

It is an arithmetic number, because the mean of its divisors is an integer number (20349).

2¹⁰⁵⁸⁶² is an apocalyptic number.

105862 is a deficient number, since it is larger than the sum of its proper divisors (56930).

105862 is a wasteful number, since it uses less digits than its factorization.

105862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 105862 is about 325.3644110839. The cubic root of 105862 is about 47.3056881925.

The spelling of 105862 in words is "one hundred five thousand, eight hundred sixty-two".