552982187 has 8 divisors (see below), whose sum is σ = 561556800. Its totient is φ = 544460224.

The previous prime is 552982163. The next prime is 552982189. The reversal of 552982187 is 781289255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552982187 - 2²⁴ = 536204971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552982189) 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 7 ways as a sum of consecutive naturals, for example, 8273 + ... + 34269.

It is an arithmetic number, because the mean of its divisors is an integer number (70194600).

Almost surely, 2^552982187 is an apocalyptic number.

552982187 is a deficient number, since it is larger than the sum of its proper divisors (8574613).

552982187 is a wasteful number, since it uses less digits than its factorization.

552982187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26325.

The product of its digits is 403200, while the sum is 47.

The square root of 552982187 is about 23515.5732866541. The cubic root of 552982187 is about 820.7994320463.

The spelling of 552982187 in words is "five hundred fifty-two million, nine hundred eighty-two thousand, one hundred eighty-seven".