652351 has 8 divisors (see below), whose sum is σ = 764064. Its totient is φ = 545280.

The previous prime is 652343. The next prime is 652357. The reversal of 652351 is 153256.

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 not a de Polignac number, because 652351 - 2³ = 652343 is a prime.

652351 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652357) 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, 850 + ... + 1423.

It is an arithmetic number, because the mean of its divisors is an integer number (95508).

2⁶⁵²³⁵¹ is an apocalyptic number.

652351 is a deficient number, since it is larger than the sum of its proper divisors (111713).

652351 is a wasteful number, since it uses less digits than its factorization.

652351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321.

The product of its digits is 900, while the sum is 22.

The square root of 652351 is about 807.6824871198. The cubic root of 652351 is about 86.7282222129.

The spelling of 652351 in words is "six hundred fifty-two thousand, three hundred fifty-one".