54544233 has 4 divisors (see below), whose sum is σ = 72725648. Its totient is φ = 36362820.

The previous prime is 54544223. The next prime is 54544267. The reversal of 54544233 is 33244545.

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 not a de Polignac number, because 54544233 - 2⁸ = 54543977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54544233.

It is not an unprimeable number, because it can be changed into a prime (54544223) 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 3 ways as a sum of consecutive naturals, for example, 9090703 + ... + 9090708.

It is an arithmetic number, because the mean of its divisors is an integer number (18181412).

Almost surely, 2^54544233 is an apocalyptic number.

It is an amenable number.

54544233 is a deficient number, since it is larger than the sum of its proper divisors (18181415).

54544233 is a wasteful number, since it uses less digits than its factorization.

54544233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18181414.

The product of its digits is 28800, while the sum is 30.

The square root of 54544233 is about 7385.4067592787. The cubic root of 54544233 is about 379.2418702876.

Adding to 54544233 its reverse (33244545), we get a palindrome (87788778).

The spelling of 54544233 in words is "fifty-four million, five hundred forty-four thousand, two hundred thirty-three".