552661201 has 8 divisors (see below), whose sum is σ = 566461440. Its totient is φ = 539008848.

The previous prime is 552661163. The next prime is 552661217. The reversal of 552661201 is 102166255.

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 552661201 - 2⁷ = 552661073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552661201.

It is not an unprimeable number, because it can be changed into a prime (552661261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29386 + ... + 44371.

It is an arithmetic number, because the mean of its divisors is an integer number (70807680).

Almost surely, 2^552661201 is an apocalyptic number.

It is an amenable number.

552661201 is a deficient number, since it is larger than the sum of its proper divisors (13800239).

552661201 is a wasteful number, since it uses less digits than its factorization.

552661201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73943.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 552661201 is about 23508.7473294516. The cubic root of 552661201 is about 820.6405865919.

The spelling of 552661201 in words is "five hundred fifty-two million, six hundred sixty-one thousand, two hundred one".