4075001 has 8 divisors (see below), whose sum is σ = 4689600. Its totient is φ = 3468528.

The previous prime is 4074991. The next prime is 4075003. The reversal of 4075001 is 1005704.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-4075001 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (4075003) 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, 911 + ... + 2996.

It is an arithmetic number, because the mean of its divisors is an integer number (586200).

Almost surely, 2^4075001 is an apocalyptic number.

It is an amenable number.

4075001 is a deficient number, since it is larger than the sum of its proper divisors (614599).

4075001 is a wasteful number, since it uses less digits than its factorization.

4075001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 4075001 is about 2018.6631715073. The cubic root of 4075001 is about 159.7261069295.

The spelling of 4075001 in words is "four million, seventy-five thousand, one".