1033213023 has 16 divisors (see below), whose sum is σ = 1534024800. Its totient is φ = 687306240.

The previous prime is 1033213007. The next prime is 1033213039. The reversal of 1033213023 is 3203123301.

It is an interprime number because it is at equal distance from previous prime (1033213007) and next prime (1033213039).

It is not a de Polignac number, because 1033213023 - 2⁴ = 1033213007 is a prime.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 1033212987 and 1033213005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033213823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29058 + ... + 53951.

It is an arithmetic number, because the mean of its divisors is an integer number (95876550).

Almost surely, 2^1033213023 is an apocalyptic number.

1033213023 is a deficient number, since it is larger than the sum of its proper divisors (500811777).

1033213023 is an equidigital number, since it uses as much as digits as its factorization.

1033213023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83479 (or 83473 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1033213023 is about 32143.6311421096. The cubic root of 1033213023 is about 1010.9506531400.

Adding to 1033213023 its reverse (3203123301), we get a palindrome (4236336324).

The spelling of 1033213023 in words is "one billion, thirty-three million, two hundred thirteen thousand, twenty-three".