6328901 has 4 divisors (see below), whose sum is σ = 6355404. Its totient is φ = 6302400.

The previous prime is 6328897. The next prime is 6328909. The reversal of 6328901 is 1098236.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1809025 + 4519876 = 1345^2 + 2126^2 .

It is a cyclic number.

It is not a de Polignac number, because 6328901 - 2² = 6328897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6328909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12890 + ... + 13371.

It is an arithmetic number, because the mean of its divisors is an integer number (1588851).

Almost surely, 2^6328901 is an apocalyptic number.

It is an amenable number.

6328901 is a deficient number, since it is larger than the sum of its proper divisors (26503).

6328901 is a wasteful number, since it uses less digits than its factorization.

6328901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26502.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 6328901 is about 2515.7307089591. The cubic root of 6328901 is about 184.9734658804.

The spelling of 6328901 in words is "six million, three hundred twenty-eight thousand, nine hundred one".