103877 has 4 divisors (see below), whose sum is σ = 104940. Its totient is φ = 102816.

The previous prime is 103867. The next prime is 103889. The reversal of 103877 is 778301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 58081 + 45796 = 241^2 + 214^2 .

It is a cyclic number.

It is not a de Polignac number, because 103877 - 2⁶ = 103813 is a prime.

It is a super-2 number, since 2×103877² = 21580862258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103837) 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, 368 + ... + 585.

It is an arithmetic number, because the mean of its divisors is an integer number (26235).

2¹⁰³⁸⁷⁷ is an apocalyptic number.

It is an amenable number.

103877 is a deficient number, since it is larger than the sum of its proper divisors (1063).

103877 is an equidigital number, since it uses as much as digits as its factorization.

103877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 103877 is about 322.2995501083. The cubic root of 103877 is about 47.0081470712.

The spelling of 103877 in words is "one hundred three thousand, eight hundred seventy-seven".