55554322 has 8 divisors (see below), whose sum is σ = 83940156. Its totient is φ = 27574272.

The previous prime is 55554319. The next prime is 55554337. The reversal of 55554322 is 22345555.

It is a happy number.

55554322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54302161 + 1252161 = 7369^2 + 1119^2 .

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

It is a nialpdrome in base 10.

It is an unprimeable number.

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, 101103 + ... + 101650.

Almost surely, 2^55554322 is an apocalyptic number.

55554322 is a deficient number, since it is larger than the sum of its proper divisors (28385834).

55554322 is a wasteful number, since it uses less digits than its factorization.

55554322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202892.

The product of its digits is 30000, while the sum is 31.

The square root of 55554322 is about 7453.4771751177. The cubic root of 55554322 is about 381.5685900263.

Adding to 55554322 its reverse (22345555), we get a palindrome (77899877).

The spelling of 55554322 in words is "fifty-five million, five hundred fifty-four thousand, three hundred twenty-two".