551333106 has 24 divisors (see below), whose sum is σ = 1207980540. Its totient is φ = 181712256.

The previous prime is 551333071. The next prime is 551333131. The reversal of 551333106 is 601333155.

551333106 is a `hidden beast` number, since 551 + 3 + 3 + 3 + 106 = 666.

551333106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 540144081 + 11189025 = 23241^2 + 3345^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 551333106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170475 + ... + 173678.

Almost surely, 2^551333106 is an apocalyptic number.

551333106 is an abundant number, since it is smaller than the sum of its proper divisors (656647434).

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

551333106 is a wasteful number, since it uses less digits than its factorization.

551333106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344250 (or 344247 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 551333106 is about 23480.4835129092. The cubic root of 551333106 is about 819.9827013999.

The spelling of 551333106 in words is "five hundred fifty-one million, three hundred thirty-three thousand, one hundred six".