2573303 has 8 divisors (see below), whose sum is σ = 2728320. Its totient is φ = 2420280.

The previous prime is 2573293. The next prime is 2573339. The reversal of 2573303 is 3033752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2573303 - 2⁴ = 2573287 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 (2573353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2768 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (341040).

2^2573303 is an apocalyptic number.

2573303 is a deficient number, since it is larger than the sum of its proper divisors (155017).

2573303 is a wasteful number, since it uses less digits than its factorization.

2573303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

The product of its (nonzero) digits is 1890, while the sum is 23.

The square root of 2573303 is about 1604.1518007969. The cubic root of 2573303 is about 137.0346228227.

The spelling of 2573303 in words is "two million, five hundred seventy-three thousand, three hundred three".