3443075 has 6 divisors (see below), whose sum is σ = 4269444. Its totient is φ = 2754440.

The previous prime is 3443071. The next prime is 3443087. The reversal of 3443075 is 5703443.

It is not a de Polignac number, because 3443075 - 2² = 3443071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3443071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68837 + ... + 68886.

It is an arithmetic number, because the mean of its divisors is an integer number (711574).

Almost surely, 2^3443075 is an apocalyptic number.

3443075 is a deficient number, since it is larger than the sum of its proper divisors (826369).

3443075 is a wasteful number, since it uses less digits than its factorization.

3443075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137733 (or 137728 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 3443075 is about 1855.5524783740. The cubic root of 3443075 is about 151.0018127642.

The spelling of 3443075 in words is "three million, four hundred forty-three thousand, seventy-five".