6013340621 has 8 divisors (see below), whose sum is σ = 6200621280. Its totient is φ = 5828794192.

The previous prime is 6013340587. The next prime is 6013340689. The reversal of 6013340621 is 1260433106.

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 6013340621 - 2¹⁰ = 6013339597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6013343621) 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, 679091 + ... + 687888.

It is an arithmetic number, because the mean of its divisors is an integer number (775077660).

Almost surely, 2^6013340621 is an apocalyptic number.

It is an amenable number.

6013340621 is a deficient number, since it is larger than the sum of its proper divisors (187280659).

6013340621 is a wasteful number, since it uses less digits than its factorization.

6013340621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367115.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6013340621 is about 77545.7324486654. The cubic root of 6013340621 is about 1818.4663468769.

Adding to 6013340621 its reverse (1260433106), we get a palindrome (7273773727).

The spelling of 6013340621 in words is "six billion, thirteen million, three hundred forty thousand, six hundred twenty-one".