533212794 has 20 divisors (see below), whose sum is σ = 1194791994. Its totient is φ = 177737544.

The previous prime is 533212781. The next prime is 533212819. The reversal of 533212794 is 497212335.

It can be written as a sum of positive squares in only one way, i.e., 275128569 + 258084225 = 16587^2 + 16065^2 .

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 1645557 + ... + 1645880.

Almost surely, 2^533212794 is an apocalyptic number.

533212794 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

533212794 is an abundant number, since it is smaller than the sum of its proper divisors (661579200).

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

533212794 is a wasteful number, since it uses less digits than its factorization.

533212794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291451 (or 3291442 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 533212794 is about 23091.4008669894. The cubic root of 533212794 is about 810.8991660920.

The spelling of 533212794 in words is "five hundred thirty-three million, two hundred twelve thousand, seven hundred ninety-four".