108741 has 8 divisors (see below), whose sum is σ = 147424. Its totient is φ = 71280.

The previous prime is 108739. The next prime is 108751. The reversal of 108741 is 147801.

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

It is not a de Polignac number, because 108741 - 2¹ = 108739 is a prime.

It is a super-3 number, since 3×108741³ = 3857458143339063, which contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108751) 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, 70 + ... + 471.

It is an arithmetic number, because the mean of its divisors is an integer number (18428).

2¹⁰⁸⁷⁴¹ is an apocalyptic number.

It is an amenable number.

108741 is a deficient number, since it is larger than the sum of its proper divisors (38683).

108741 is an equidigital number, since it uses as much as digits as its factorization.

108741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 108741 is about 329.7590029097. The cubic root of 108741 is about 47.7306967653.

Subtracting 108741 from its reverse (147801), we obtain a triangular number (39060 = T₂₇₉).

It can be divided in two parts, 1087 and 41, that added together give a triangular number (1128 = T₄₇).

The spelling of 108741 in words is "one hundred eight thousand, seven hundred forty-one".