4086601 has 4 divisors (see below), whose sum is σ = 4090752. Its totient is φ = 4082452.

The previous prime is 4086569. The next prime is 4086611. The reversal of 4086601 is 1066804.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4086601 - 2⁵ = 4086569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4086611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336 + ... + 2878.

It is an arithmetic number, because the mean of its divisors is an integer number (1022688).

Almost surely, 2^4086601 is an apocalyptic number.

It is an amenable number.

4086601 is a deficient number, since it is larger than the sum of its proper divisors (4151).

4086601 is a wasteful number, since it uses less digits than its factorization.

4086601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4150.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4086601 is about 2021.5343182840. The cubic root of 4086601 is about 159.8775234583.

The spelling of 4086601 in words is "four million, eighty-six thousand, six hundred one".