552007 has 8 divisors (see below), whose sum is σ = 615600. Its totient is φ = 491904.
The previous prime is 552001. The next prime is 552011. The reversal of 552007 is 700255.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-552007 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
552007 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532 + ... + 1177.
It is an arithmetic number, because the mean of its divisors is an integer number (76950).
2552007 is an apocalyptic number.
552007 is a deficient number, since it is larger than the sum of its proper divisors (63593).
552007 is a wasteful number, since it uses less digits than its factorization.
552007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1745.
The product of its (nonzero) digits is 350, while the sum is 19.
The square root of 552007 is about 742.9717356670. The cubic root of 552007 is about 82.0316653433.
The spelling of 552007 in words is "five hundred fifty-two thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •