4075331 has 8 divisors (see below), whose sum is σ = 4411344. Its totient is φ = 3742560.

The previous prime is 4075327. The next prime is 4075369. The reversal of 4075331 is 1335704.

It is a happy number.

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 4075331 - 2² = 4075327 is a prime.

It is a super-2 number, since 2×4075331² = 33216645519122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 4075297 and 4075306.

It is not an unprimeable number, because it can be changed into a prime (4075391) 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, 2261 + ... + 3641.

It is an arithmetic number, because the mean of its divisors is an integer number (551418).

Almost surely, 2^4075331 is an apocalyptic number.

4075331 is a deficient number, since it is larger than the sum of its proper divisors (336013).

4075331 is a wasteful number, since it uses less digits than its factorization.

4075331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 4075331 is about 2018.7449071143. The cubic root of 4075331 is about 159.7304184371.

The spelling of 4075331 in words is "four million, seventy-five thousand, three hundred thirty-one".