3545303 has 4 divisors (see below), whose sum is σ = 3641160. Its totient is φ = 3449448.

The previous prime is 3545293. The next prime is 3545317. The reversal of 3545303 is 3035453.

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

It is a cyclic number.

It is not a de Polignac number, because 3545303 - 2⁴ = 3545287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545383) 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, 47873 + ... + 47946.

It is an arithmetic number, because the mean of its divisors is an integer number (910290).

Almost surely, 2^3545303 is an apocalyptic number.

3545303 is a deficient number, since it is larger than the sum of its proper divisors (95857).

3545303 is an equidigital number, since it uses as much as digits as its factorization.

3545303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95856.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 3545303 is about 1882.8975011933. The cubic root of 3545303 is about 152.4817213602.

The spelling of 3545303 in words is "three million, five hundred forty-five thousand, three hundred three".