552651 has 8 divisors (see below), whose sum is σ = 803904. Its totient is φ = 334920.

The previous prime is 552649. The next prime is 552659. The reversal of 552651 is 156255.

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

It is not a de Polignac number, because 552651 - 2¹ = 552649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8341 + ... + 8406.

It is an arithmetic number, because the mean of its divisors is an integer number (100488).

2⁵⁵²⁶⁵¹ is an apocalyptic number.

552651 is a deficient number, since it is larger than the sum of its proper divisors (251253).

552651 is a wasteful number, since it uses less digits than its factorization.

552651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16761.

The product of its digits is 1500, while the sum is 24.

The square root of 552651 is about 743.4050040187. The cubic root of 552651 is about 82.0635537443.

The spelling of 552651 in words is "five hundred fifty-two thousand, six hundred fifty-one".