55541043 has 6 divisors (see below), whose sum is σ = 80225964. Its totient is φ = 37027356.

The previous prime is 55540997. The next prime is 55541051. The reversal of 55541043 is 34014555.

55541043 is a `hidden beast` number, since 5 + 554 + 104 + 3 = 666.

It is not a de Polignac number, because 55541043 - 2¹⁰ = 55540019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55540998 and 55541016.

It is not an unprimeable number, because it can be changed into a prime (55541053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3085605 + ... + 3085622.

It is an arithmetic number, because the mean of its divisors is an integer number (13370994).

Almost surely, 2^55541043 is an apocalyptic number.

55541043 is a deficient number, since it is larger than the sum of its proper divisors (24684921).

55541043 is a wasteful number, since it uses less digits than its factorization.

55541043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171233 (or 6171230 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 55541043 is about 7452.5863295906. The cubic root of 55541043 is about 381.5381858328.

Adding to 55541043 its reverse (34014555), we get a palindrome (89555598).

The spelling of 55541043 in words is "fifty-five million, five hundred forty-one thousand, forty-three".