1033000013 has 4 divisors (see below), whose sum is σ = 1033428768. Its totient is φ = 1032571260.

The previous prime is 1032999997. The next prime is 1033000027. The reversal of 1033000013 is 3100003301.

1033000013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1033000013 - 2⁴ = 1032999997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032999958 and 1033000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033000313) 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, 210743 + ... + 215588.

It is an arithmetic number, because the mean of its divisors is an integer number (258357192).

Almost surely, 2^1033000013 is an apocalyptic number.

It is an amenable number.

1033000013 is a deficient number, since it is larger than the sum of its proper divisors (428755).

1033000013 is an equidigital number, since it uses as much as digits as its factorization.

1033000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428754.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 1033000013 is about 32140.3175622146. The cubic root of 1033000013 is about 1010.8811749221.

Adding to 1033000013 its reverse (3100003301), we get a palindrome (4133003314).

The spelling of 1033000013 in words is "one billion, thirty-three million, thirteen", and thus it is an aban number and an uban number.