2508003299 has 4 divisors (see below), whose sum is σ = 2508510000. Its totient is φ = 2507496600.

The previous prime is 2508003293. The next prime is 2508003389. The reversal of 2508003299 is 9923008052.

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 2508003299 - 2¹⁶ = 2507937763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2508003293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245852 + ... + 255849.

It is an arithmetic number, because the mean of its divisors is an integer number (627127500).

Almost surely, 2^2508003299 is an apocalyptic number.

2508003299 is a deficient number, since it is larger than the sum of its proper divisors (506701).

2508003299 is an equidigital number, since it uses as much as digits as its factorization.

2508003299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506700.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 2508003299 is about 50079.9690395272. The cubic root of 2508003299 is about 1358.6555519508.

The spelling of 2508003299 in words is "two billion, five hundred eight million, three thousand, two hundred ninety-nine".