3305043 has 48 divisors (see below), whose sum is σ = 5940480. Its totient is φ = 1796256.

The previous prime is 3305039. The next prime is 3305047. The reversal of 3305043 is 3405033.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3305039) and next prime (3305047).

It is not a de Polignac number, because 3305043 - 2² = 3305039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3305047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49296 + ... + 49362.

It is an arithmetic number, because the mean of its divisors is an integer number (123760).

Almost surely, 2^3305043 is an apocalyptic number.

3305043 is a deficient number, since it is larger than the sum of its proper divisors (2635437).

3305043 is an equidigital number, since it uses as much as digits as its factorization.

3305043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3305043 is about 1817.9777226358. The cubic root of 3305043 is about 148.9563555489.

The spelling of 3305043 in words is "three million, three hundred five thousand, forty-three".