652303 has 8 divisors (see below), whose sum is σ = 691200. Its totient is φ = 614328.

The previous prime is 652291. The next prime is 652319. The reversal of 652303 is 303256.

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 652303 - 2¹⁷ = 521231 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

652303 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652343) 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, 1638 + ... + 1996.

It is an arithmetic number, because the mean of its divisors is an integer number (86400).

2⁶⁵²³⁰³ is an apocalyptic number.

652303 is a deficient number, since it is larger than the sum of its proper divisors (38897).

652303 is a wasteful number, since it uses less digits than its factorization.

652303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 652303 is about 807.6527719262. The cubic root of 652303 is about 86.7260950059.

Adding to 652303 its reverse (303256), we get a palindrome (955559).

The spelling of 652303 in words is "six hundred fifty-two thousand, three hundred three".