4103986 has 8 divisors (see below), whose sum is σ = 6175260. Its totient is φ = 2045568.

The previous prime is 4103941. The next prime is 4103999. The reversal of 4103986 is 6893014.

It can be written as a sum of positive squares in 2 ways, for example, as 3822025 + 281961 = 1955^2 + 531^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2371 + ... + 3718.

Almost surely, 2^4103986 is an apocalyptic number.

4103986 is a deficient number, since it is larger than the sum of its proper divisors (2071274).

4103986 is a wasteful number, since it uses less digits than its factorization.

4103986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6428.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4103986 is about 2025.8297065647. The cubic root of 4103986 is about 160.1039168684.

The spelling of 4103986 in words is "four million, one hundred three thousand, nine hundred eighty-six".