6380901 has 6 divisors (see below), whose sum is σ = 9216870. Its totient is φ = 4253928.

The previous prime is 6380897. The next prime is 6380923. The reversal of 6380901 is 1090836.

It can be written as a sum of positive squares in only one way, i.e., 6380676 + 225 = 2526^2 + 15^2 .

It is not a de Polignac number, because 6380901 - 2² = 6380897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 354486 + ... + 354503.

It is an arithmetic number, because the mean of its divisors is an integer number (1536145).

Almost surely, 2^6380901 is an apocalyptic number.

It is an amenable number.

6380901 is a deficient number, since it is larger than the sum of its proper divisors (2835969).

6380901 is a wasteful number, since it uses less digits than its factorization.

6380901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708995 (or 708992 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6380901 is about 2526.0445364245. The cubic root of 6380901 is about 185.4786824383.

The spelling of 6380901 in words is "six million, three hundred eighty thousand, nine hundred one".