552133266 has 16 divisors (see below), whose sum is σ = 1115201088. Its totient is φ = 182222000.

The previous prime is 552133249. The next prime is 552133271. The reversal of 552133266 is 662331255.

It is a super-2 number, since 2×552133266² = 609702286847653512, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454950 + ... + 456161.

It is an arithmetic number, because the mean of its divisors is an integer number (69700068).

Almost surely, 2^552133266 is an apocalyptic number.

552133266 is an abundant number, since it is smaller than the sum of its proper divisors (563067822).

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

552133266 is a wasteful number, since it uses less digits than its factorization.

552133266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911217.

The product of its digits is 32400, while the sum is 33.

The square root of 552133266 is about 23497.5161666079. The cubic root of 552133266 is about 820.3791950351.

The spelling of 552133266 in words is "five hundred fifty-two million, one hundred thirty-three thousand, two hundred sixty-six".