1033213055 has 8 divisors (see below), whose sum is σ = 1416977952. Its totient is φ = 708488928.

The previous prime is 1033213039. The next prime is 1033213081. The reversal of 1033213055 is 5503123301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1033213055 - 2⁴ = 1033213039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1033213055.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14760152 + ... + 14760221.

It is an arithmetic number, because the mean of its divisors is an integer number (177122244).

Almost surely, 2^1033213055 is an apocalyptic number.

1033213055 is a deficient number, since it is larger than the sum of its proper divisors (383764897).

1033213055 is an equidigital number, since it uses as much as digits as its factorization.

1033213055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29520385.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 1033213055 is about 32143.6316398754. The cubic root of 1033213055 is about 1010.9506635769.

Adding to 1033213055 its reverse (5503123301), we get a palindrome (6536336356).

The spelling of 1033213055 in words is "one billion, thirty-three million, two hundred thirteen thousand, fifty-five".