54533233 has 8 divisors (see below), whose sum is σ = 55409256. Its totient is φ = 53664000.

The previous prime is 54533231. The next prime is 54533273. The reversal of 54533233 is 33233545.

It can be written as a sum of positive squares in 4 ways, for example, as 14691889 + 39841344 = 3833^2 + 6312^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54533233 - 2¹ = 54533231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54533231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15913 + ... + 19033.

It is an arithmetic number, because the mean of its divisors is an integer number (6926157).

Almost surely, 2^54533233 is an apocalyptic number.

It is an amenable number.

54533233 is a deficient number, since it is larger than the sum of its proper divisors (876023).

54533233 is a wasteful number, since it uses less digits than its factorization.

54533233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395.

The product of its digits is 16200, while the sum is 28.

The square root of 54533233 is about 7384.6620098688. The cubic root of 54533233 is about 379.2163745214.

Adding to 54533233 its reverse (33233545), we get a palindrome (87766778).

The spelling of 54533233 in words is "fifty-four million, five hundred thirty-three thousand, two hundred thirty-three".