103678105 has 16 divisors (see below), whose sum is σ = 130249728. Its totient is φ = 79128000.

The previous prime is 103678097. The next prime is 103678111. The reversal of 103678105 is 501876301.

It is not a de Polignac number, because 103678105 - 2³ = 103678097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6295 + ... + 15715.

It is an arithmetic number, because the mean of its divisors is an integer number (8140608).

Almost surely, 2^103678105 is an apocalyptic number.

It is an amenable number.

103678105 is a deficient number, since it is larger than the sum of its proper divisors (26571623).

103678105 is an equidigital number, since it uses as much as digits as its factorization.

103678105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9528.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 103678105 is about 10182.2445953729. The cubic root of 103678105 is about 469.7812547800.

The spelling of 103678105 in words is "one hundred three million, six hundred seventy-eight thousand, one hundred five".