108862 has 16 divisors (see below), whose sum is σ = 181440. Its totient is φ = 48672.

The previous prime is 108827. The next prime is 108863. The reversal of 108862 is 268801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108863) by changing a digit.

108862 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1339 + ... + 1417.

It is an arithmetic number, because the mean of its divisors is an integer number (11340).

2¹⁰⁸⁸⁶² is an apocalyptic number.

108862 is a deficient number, since it is larger than the sum of its proper divisors (72578).

108862 is a wasteful number, since it uses less digits than its factorization.

108862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 108862 is about 329.9424192189. The cubic root of 108862 is about 47.7483940872.

It can be divided in two parts, 108 and 862, that multiplied together give a triangular number (93096 = T₄₃₁).

The spelling of 108862 in words is "one hundred eight thousand, eight hundred sixty-two".