4082047 has 4 divisors (see below), whose sum is σ = 4091256. Its totient is φ = 4072840.

The previous prime is 4082041. The next prime is 4082053. The reversal of 4082047 is 7402804.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4082041) and next prime (4082053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4082047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3904 + ... + 4837.

It is an arithmetic number, because the mean of its divisors is an integer number (1022814).

Almost surely, 2^4082047 is an apocalyptic number.

4082047 is a deficient number, since it is larger than the sum of its proper divisors (9209).

4082047 is an equidigital number, since it uses as much as digits as its factorization.

4082047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 4082047 is about 2020.4076321376. The cubic root of 4082047 is about 159.8181136243.

The spelling of 4082047 in words is "four million, eighty-two thousand, forty-seven".