54089229 has 4 divisors (see below), whose sum is σ = 72118976. Its totient is φ = 36059484.

The previous prime is 54089221. The next prime is 54089251. The reversal of 54089229 is 92298045.

54089229 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 not a de Polignac number, because 54089229 - 2³ = 54089221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54089221) 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, 9014869 + ... + 9014874.

It is an arithmetic number, because the mean of its divisors is an integer number (18029744).

Almost surely, 2^54089229 is an apocalyptic number.

It is an amenable number.

54089229 is a deficient number, since it is larger than the sum of its proper divisors (18029747).

54089229 is a wasteful number, since it uses less digits than its factorization.

54089229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18029746.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 54089229 is about 7354.5379868487. The cubic root of 54089229 is about 378.1843883588.

The spelling of 54089229 in words is "fifty-four million, eighty-nine thousand, two hundred twenty-nine".