652343 has 2 divisors, whose sum is σ = 652344. Its totient is φ = 652342.

The previous prime is 652339. The next prime is 652357. The reversal of 652343 is 343256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652343 - 2² = 652339 is a prime.

It is a super-3 number, since 3×652343³ = 832816410533392821, which contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326171 + 326172.

It is an arithmetic number, because the mean of its divisors is an integer number (326172).

2⁶⁵²³⁴³ is an apocalyptic number.

652343 is a deficient number, since it is larger than the sum of its proper divisors (1).

652343 is an equidigital number, since it uses as much as digits as its factorization.

652343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 23.

The square root of 652343 is about 807.6775346634. The cubic root of 652343 is about 86.7278676856.

Adding to 652343 its reverse (343256), we get a palindrome (995599).

The spelling of 652343 in words is "six hundred fifty-two thousand, three hundred forty-three".