552042041 has 4 divisors (see below), whose sum is σ = 564880272. Its totient is φ = 539203812.

The previous prime is 552042019. The next prime is 552042077. The reversal of 552042041 is 140240255.

It is a happy number.

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 an emirpimes, since its reverse is a distinct semiprime: 140240255 = 5 ⋅28048051.

It is a cyclic number.

It is not a de Polignac number, because 552042041 - 2⁶ = 552041977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552041998 and 552042016.

It is not an unprimeable number, because it can be changed into a prime (552041041) 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 3 ways as a sum of consecutive naturals, for example, 6419051 + ... + 6419136.

It is an arithmetic number, because the mean of its divisors is an integer number (141220068).

Almost surely, 2^552042041 is an apocalyptic number.

It is an amenable number.

552042041 is a deficient number, since it is larger than the sum of its proper divisors (12838231).

552042041 is a wasteful number, since it uses less digits than its factorization.

552042041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12838230.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 552042041 is about 23495.5749238021. The cubic root of 552042041 is about 820.3340107661.

Adding to 552042041 its reverse (140240255), we get a palindrome (692282296).

The spelling of 552042041 in words is "five hundred fifty-two million, forty-two thousand, forty-one".