3986059 has 8 divisors (see below), whose sum is σ = 4969728. Its totient is φ = 3105960.

The previous prime is 3986051. The next prime is 3986063. The reversal of 3986059 is 9506893.

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

It is not a de Polignac number, because 3986059 - 2³ = 3986051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3986051) 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, 25807 + ... + 25960.

It is an arithmetic number, because the mean of its divisors is an integer number (621216).

Almost surely, 2^3986059 is an apocalyptic number.

3986059 is a deficient number, since it is larger than the sum of its proper divisors (983669).

3986059 is a wasteful number, since it uses less digits than its factorization.

3986059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51785.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 3986059 is about 1996.5117079547. The cubic root of 3986059 is about 158.5554742182. Note that the first 3 decimals are identical.

The spelling of 3986059 in words is "three million, nine hundred eighty-six thousand, fifty-nine".