4106985 has 16 divisors (see below), whose sum is σ = 6632064. Its totient is φ = 2170112.

The previous prime is 4106969. The next prime is 4106987. The reversal of 4106985 is 5896014.

It is a cyclic number.

It is not a de Polignac number, because 4106985 - 2⁴ = 4106969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4106987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (414504).

Almost surely, 2^4106985 is an apocalyptic number.

It is an amenable number.

4106985 is a deficient number, since it is larger than the sum of its proper divisors (2525079).

4106985 is a wasteful number, since it uses less digits than its factorization.

4106985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 4106985 is about 2026.5697619376. The cubic root of 4106985 is about 160.1429061776.

The spelling of 4106985 in words is "four million, one hundred six thousand, nine hundred eighty-five".