652143341 has 8 divisors (see below), whose sum is σ = 699246720. Its totient is φ = 606011328.

The previous prime is 652143337. The next prime is 652143353. The reversal of 652143341 is 143341256.

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 652143341 - 2² = 652143337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652143841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241451 + ... + 244136.

It is an arithmetic number, because the mean of its divisors is an integer number (87405840).

Almost surely, 2^652143341 is an apocalyptic number.

It is an amenable number.

652143341 is a deficient number, since it is larger than the sum of its proper divisors (47103379).

652143341 is a wasteful number, since it uses less digits than its factorization.

652143341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485683.

The product of its digits is 8640, while the sum is 29.

The square root of 652143341 is about 25537.0973487591. The cubic root of 652143341 is about 867.1901867715.

Adding to 652143341 its reverse (143341256), we get a palindrome (795484597).

The spelling of 652143341 in words is "six hundred fifty-two million, one hundred forty-three thousand, three hundred forty-one".