4084971 has 8 divisors (see below), whose sum is σ = 5941824. Its totient is φ = 2475720.

The previous prime is 4084937. The next prime is 4084991. The reversal of 4084971 is 1794804.

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

It is not a de Polignac number, because 4084971 - 2⁶ = 4084907 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 123787 = 4084971 / (4 + 0 + 8 + 4 + 9 + 7 + 1).

It is not an unprimeable number, because it can be changed into a prime (4084931) 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, 61861 + ... + 61926.

It is an arithmetic number, because the mean of its divisors is an integer number (742728).

Almost surely, 2^4084971 is an apocalyptic number.

4084971 is a deficient number, since it is larger than the sum of its proper divisors (1856853).

4084971 is a wasteful number, since it uses less digits than its factorization.

4084971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123801.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4084971 is about 2021.1311189529. The cubic root of 4084971 is about 159.8562641429.

The spelling of 4084971 in words is "four million, eighty-four thousand, nine hundred seventy-one".