556232341 has 16 divisors (see below), whose sum is σ = 643118080. Its totient is φ = 471225600.

The previous prime is 556232323. The next prime is 556232371. The reversal of 556232341 is 143232655.

It is a happy number.

556232341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 556232341 - 2⁷ = 556232213 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 (556232321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462541 + ... + 463741.

It is an arithmetic number, because the mean of its divisors is an integer number (40194880).

Almost surely, 2^556232341 is an apocalyptic number.

It is an amenable number.

556232341 is a deficient number, since it is larger than the sum of its proper divisors (86885739).

556232341 is a wasteful number, since it uses less digits than its factorization.

556232341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924.

The product of its digits is 21600, while the sum is 31.

The square root of 556232341 is about 23584.5784571190. The cubic root of 556232341 is about 822.4043752677.

Adding to 556232341 its reverse (143232655), we get a palindrome (699464996).

The spelling of 556232341 in words is "five hundred fifty-six million, two hundred thirty-two thousand, three hundred forty-one".