3046943 has 6 divisors (see below), whose sum is σ = 3156504. Its totient is φ = 2941064.

The previous prime is 3046933. The next prime is 3046949. The reversal of 3046943 is 3496403.

It is a happy number.

It is not a de Polignac number, because 3046943 - 2¹⁰ = 3045919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3046949) 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, 971 + ... + 2652.

It is an arithmetic number, because the mean of its divisors is an integer number (526084).

Almost surely, 2^3046943 is an apocalyptic number.

3046943 is a deficient number, since it is larger than the sum of its proper divisors (109561).

3046943 is an equidigital number, since it uses as much as digits as its factorization.

3046943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681 (or 3652 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3046943 is about 1745.5494836870. The cubic root of 3046943 is about 144.9733284276.

The spelling of 3046943 in words is "three million, forty-six thousand, nine hundred forty-three".