552023541 has 24 divisors (see below), whose sum is σ = 871513344. Its totient is φ = 335191680.

The previous prime is 552023533. The next prime is 552023557. The reversal of 552023541 is 145320255.

It is a happy number.

It is not a de Polignac number, because 552023541 - 2³ = 552023533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552023501) 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 23 ways as a sum of consecutive naturals, for example, 53451 + ... + 62936.

It is an arithmetic number, because the mean of its divisors is an integer number (36313056).

Almost surely, 2^552023541 is an apocalyptic number.

552023541 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

552023541 is a deficient number, since it is larger than the sum of its proper divisors (319489803).

552023541 is a wasteful number, since it uses less digits than its factorization.

552023541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116441 (or 116438 counting only the distinct ones).

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

The square root of 552023541 is about 23495.1812293500. The cubic root of 552023541 is about 820.3248470022.

Adding to 552023541 its reverse (145320255), we get a palindrome (697343796).

The spelling of 552023541 in words is "five hundred fifty-two million, twenty-three thousand, five hundred forty-one".