3245043 has 4 divisors (see below), whose sum is σ = 4326728. Its totient is φ = 2163360.

The previous prime is 3245041. The next prime is 3245057. The reversal of 3245043 is 3405423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3245043 - 2¹ = 3245041 is a prime.

It is a D-number.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3245041) 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, 540838 + ... + 540843.

It is an arithmetic number, because the mean of its divisors is an integer number (1081682).

Almost surely, 2^3245043 is an apocalyptic number.

3245043 is a deficient number, since it is larger than the sum of its proper divisors (1081685).

3245043 is a wasteful number, since it uses less digits than its factorization.

3245043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081684.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3245043 is about 1801.4002886643. The cubic root of 3245043 is about 148.0494569312.

The spelling of 3245043 in words is "three million, two hundred forty-five thousand, forty-three".