1033213164 has 48 divisors (see below), whose sum is σ = 2493082368. Its totient is φ = 332849088.

The previous prime is 1033213151. The next prime is 1033213169. The reversal of 1033213164 is 4613123301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1033213169) 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 15 ways as a sum of consecutive naturals, for example, 30489 + ... + 54735.

It is an arithmetic number, because the mean of its divisors is an integer number (51939216).

Almost surely, 2^1033213164 is an apocalyptic number.

It is an amenable number.

1033213164 is an abundant number, since it is smaller than the sum of its proper divisors (1459869204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1033213164 is a wasteful number, since it uses less digits than its factorization.

1033213164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24374 (or 24372 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1033213164 is about 32143.6333353901. The cubic root of 1033213164 is about 1010.9506991273.

Adding to 1033213164 its reverse (4613123301), we get a palindrome (5646336465).

The spelling of 1033213164 in words is "one billion, thirty-three million, two hundred thirteen thousand, one hundred sixty-four".