4076009 has 8 divisors (see below), whose sum is σ = 4685760. Its totient is φ = 3473136.

The previous prime is 4076003. The next prime is 4076021. The reversal of 4076009 is 9006704.

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

It is a cyclic number.

It is not a de Polignac number, because 4076009 - 2⁴ = 4075993 is a prime.

It is a super-2 number, since 2×4076009² = 33227698736162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4076003) 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 7 ways as a sum of consecutive naturals, for example, 374 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (585720).

Almost surely, 2^4076009 is an apocalyptic number.

It is an amenable number.

4076009 is a deficient number, since it is larger than the sum of its proper divisors (609751).

4076009 is a wasteful number, since it uses less digits than its factorization.

4076009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4076009 is about 2018.9128262508. The cubic root of 4076009 is about 159.7392758950.

The spelling of 4076009 in words is "four million, seventy-six thousand, nine".