3446003 has 4 divisors (see below), whose sum is σ = 3759288. Its totient is φ = 3132720.

The previous prime is 3445999. The next prime is 3446029. The reversal of 3446003 is 3006443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3006443 = 11 ⋅273313.

It is a cyclic number.

It is not a de Polignac number, because 3446003 - 2² = 3445999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3446033) 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, 156626 + ... + 156647.

It is an arithmetic number, because the mean of its divisors is an integer number (939822).

Almost surely, 2^3446003 is an apocalyptic number.

3446003 is a deficient number, since it is larger than the sum of its proper divisors (313285).

3446003 is a wasteful number, since it uses less digits than its factorization.

3446003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313284.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3446003 is about 1856.3412940513. The cubic root of 3446003 is about 151.0446047488.

The spelling of 3446003 in words is "three million, four hundred forty-six thousand, three".