54436133 has 4 divisors (see below), whose sum is σ = 54851808. Its totient is φ = 54020460.

The previous prime is 54436099. The next prime is 54436157. The reversal of 54436133 is 33163445.

54436133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54436133 - 2⁸ = 54435877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54436096 and 54436105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54436033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207641 + ... + 207902.

It is an arithmetic number, because the mean of its divisors is an integer number (13712952).

Almost surely, 2^54436133 is an apocalyptic number.

It is an amenable number.

54436133 is a deficient number, since it is larger than the sum of its proper divisors (415675).

54436133 is a wasteful number, since it uses less digits than its factorization.

54436133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415674.

The product of its digits is 12960, while the sum is 29.

The square root of 54436133 is about 7378.0846430493. The cubic root of 54436133 is about 378.9911675898.

Adding to 54436133 its reverse (33163445), we get a palindrome (87599578).

The spelling of 54436133 in words is "fifty-four million, four hundred thirty-six thousand, one hundred thirty-three".