103854 has 16 divisors (see below), whose sum is σ = 218880. Its totient is φ = 32760.

The previous prime is 103843. The next prime is 103867. The reversal of 103854 is 458301.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103854.

It is a congruent number.

It is an unprimeable number.

103854 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, 342 + ... + 569.

It is an arithmetic number, because the mean of its divisors is an integer number (13680).

2¹⁰³⁸⁵⁴ is an apocalyptic number.

103854 is an abundant number, since it is smaller than the sum of its proper divisors (115026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103854 is a wasteful number, since it uses less digits than its factorization.

103854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 103854 is about 322.2638670407. The cubic root of 103854 is about 47.0046773676.

The spelling of 103854 in words is "one hundred three thousand, eight hundred fifty-four".