107854 has 4 divisors (see below), whose sum is σ = 161784. Its totient is φ = 53926.

The previous prime is 107843. The next prime is 107857. The reversal of 107854 is 458701.

It is a semiprime because it is the product of two primes.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107857) by changing a digit.

107854 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 as a sum of consecutive naturals, namely, 26962 + ... + 26965.

It is an arithmetic number, because the mean of its divisors is an integer number (40446).

2¹⁰⁷⁸⁵⁴ is an apocalyptic number.

107854 is a deficient number, since it is larger than the sum of its proper divisors (53930).

107854 is an equidigital number, since it uses as much as digits as its factorization.

107854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53929.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 107854 is about 328.4113274539. The cubic root of 107854 is about 47.6005625713.

It can be divided in two parts, 107 and 854, that multiplied together give a triangular number (91378 = T₄₂₇).

The spelling of 107854 in words is "one hundred seven thousand, eight hundred fifty-four".