2528083303 has 4 divisors (see below), whose sum is σ = 2528692720. Its totient is φ = 2527473888.

The previous prime is 2528083289. The next prime is 2528083321. The reversal of 2528083303 is 3033808252.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2528083303 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 (2528083333) 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, 298443 + ... + 306796.

It is an arithmetic number, because the mean of its divisors is an integer number (632173180).

Almost surely, 2^2528083303 is an apocalyptic number.

2528083303 is a deficient number, since it is larger than the sum of its proper divisors (609417).

2528083303 is an equidigital number, since it uses as much as digits as its factorization.

2528083303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609416.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2528083303 is about 50280.0487569374. The cubic root of 2528083303 is about 1362.2718844653.

The spelling of 2528083303 in words is "two billion, five hundred twenty-eight million, eighty-three thousand, three hundred three".