545826133 has 16 divisors (see below), whose sum is σ = 584977536. Its totient is φ = 508052160.

The previous prime is 545826131. The next prime is 545826137. The reversal of 545826133 is 331628545.

It is a cyclic number.

It is not a de Polignac number, because 545826133 - 2¹ = 545826131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545826092 and 545826101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545826131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312643 + ... + 314383.

It is an arithmetic number, because the mean of its divisors is an integer number (36561096).

Almost surely, 2^545826133 is an apocalyptic number.

It is an amenable number.

545826133 is a deficient number, since it is larger than the sum of its proper divisors (39151403).

545826133 is a wasteful number, since it uses less digits than its factorization.

545826133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124.

The product of its digits is 86400, while the sum is 37.

The square root of 545826133 is about 23362.9221845214. The cubic root of 545826133 is about 817.2434370880.

The spelling of 545826133 in words is "five hundred forty-five million, eight hundred twenty-six thousand, one hundred thirty-three".