652036443 has 4 divisors (see below), whose sum is σ = 869381928. Its totient is φ = 434690960.

The previous prime is 652036439. The next prime is 652036447. The reversal of 652036443 is 344630256.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (652036439) and next prime (652036447).

It is a cyclic number.

It is not a de Polignac number, because 652036443 - 2² = 652036439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652036447) 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, 108672738 + ... + 108672743.

It is an arithmetic number, because the mean of its divisors is an integer number (217345482).

Almost surely, 2^652036443 is an apocalyptic number.

652036443 is a deficient number, since it is larger than the sum of its proper divisors (217345485).

652036443 is a wasteful number, since it uses less digits than its factorization.

652036443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217345484.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 652036443 is about 25535.0042686505. The cubic root of 652036443 is about 867.1428015029.

Adding to 652036443 its reverse (344630256), we get a palindrome (996666699).

The spelling of 652036443 in words is "six hundred fifty-two million, thirty-six thousand, four hundred forty-three".