6596001421 has 8 divisors (see below), whose sum is σ = 6722370144. Its totient is φ = 6469703760.

The previous prime is 6596001397. The next prime is 6596001437. The reversal of 6596001421 is 1241006956.

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 6596001421 - 2⁹ = 6596000909 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 (6596001721) 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, 193426 + ... + 224956.

It is an arithmetic number, because the mean of its divisors is an integer number (840296268).

Almost surely, 2^6596001421 is an apocalyptic number.

It is an amenable number.

6596001421 is a deficient number, since it is larger than the sum of its proper divisors (126368723).

6596001421 is a wasteful number, since it uses less digits than its factorization.

6596001421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35531.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 6596001421 is about 81215.7707652892. The cubic root of 6596001421 is about 1875.3985685207.

The spelling of 6596001421 in words is "six billion, five hundred ninety-six million, one thousand, four hundred twenty-one".