652122353 has 4 divisors (see below), whose sum is σ = 652320768. Its totient is φ = 651923940.

The previous prime is 652122311. The next prime is 652122371. The reversal of 652122353 is 353221256.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652122353 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (652122553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94193 + ... + 100878.

It is an arithmetic number, because the mean of its divisors is an integer number (163080192).

Almost surely, 2^652122353 is an apocalyptic number.

It is an amenable number.

652122353 is a deficient number, since it is larger than the sum of its proper divisors (198415).

652122353 is a wasteful number, since it uses less digits than its factorization.

652122353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198414.

The product of its digits is 10800, while the sum is 29.

The square root of 652122353 is about 25536.6864138635. The cubic root of 652122353 is about 867.1808837131.

The spelling of 652122353 in words is "six hundred fifty-two million, one hundred twenty-two thousand, three hundred fifty-three".