103879111 has 8 divisors (see below), whose sum is σ = 119193984. Its totient is φ = 88683000.

The previous prime is 103879103. The next prime is 103879121. The reversal of 103879111 is 111978301.

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

It is not a de Polignac number, because 103879111 - 2³ = 103879103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103879121) 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, 27805 + ... + 31318.

It is an arithmetic number, because the mean of its divisors is an integer number (14899248).

Almost surely, 2^103879111 is an apocalyptic number.

103879111 is a deficient number, since it is larger than the sum of its proper divisors (15314873).

103879111 is an equidigital number, since it uses as much as digits as its factorization.

103879111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59381.

The product of its (nonzero) digits is 1512, while the sum is 31.

The square root of 103879111 is about 10192.1102329204. The cubic root of 103879111 is about 470.0846550395.

The spelling of 103879111 in words is "one hundred three million, eight hundred seventy-nine thousand, one hundred eleven".