554042233 has 4 divisors (see below), whose sum is σ = 554094720. Its totient is φ = 553989748.

The previous prime is 554042227. The next prime is 554042243. The reversal of 554042233 is 332240455.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 554042233 - 2⁹ = 554041721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554042213) 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, 4285 + ... + 33562.

It is an arithmetic number, because the mean of its divisors is an integer number (138523680).

Almost surely, 2^554042233 is an apocalyptic number.

It is an amenable number.

554042233 is a deficient number, since it is larger than the sum of its proper divisors (52487).

554042233 is a wasteful number, since it uses less digits than its factorization.

554042233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52486.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 554042233 is about 23538.1017288990. The cubic root of 554042233 is about 821.3235777861.

Adding to 554042233 its reverse (332240455), we get a palindrome (886282688).

It can be divided in two parts, 5540422 and 33, that added together give a palindrome (5540455).

The spelling of 554042233 in words is "five hundred fifty-four million, forty-two thousand, two hundred thirty-three".