1052300303 has 4 divisors (see below), whose sum is σ = 1065620640. Its totient is φ = 1038979968.

The previous prime is 1052300299. The next prime is 1052300309. The reversal of 1052300303 is 3030032501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3030032501 = 89 ⋅34045309.

It is a cyclic number.

It is not a de Polignac number, because 1052300303 - 2² = 1052300299 is a prime.

It is a super-2 number, since 2×1052300303² = 2214671855387783618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052300309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660050 + ... + 6660207.

It is an arithmetic number, because the mean of its divisors is an integer number (266405160).

Almost surely, 2^1052300303 is an apocalyptic number.

1052300303 is a deficient number, since it is larger than the sum of its proper divisors (13320337).

1052300303 is an equidigital number, since it uses as much as digits as its factorization.

1052300303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13320336.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 1052300303 is about 32439.1785191919. The cubic root of 1052300303 is about 1017.1380438985.

Adding to 1052300303 its reverse (3030032501), we get a palindrome (4082332804).

The spelling of 1052300303 in words is "one billion, fifty-two million, three hundred thousand, three hundred three".