6300009 has 6 divisors (see below), whose sum is σ = 9100026. Its totient is φ = 4200000.

The previous prime is 6299987. The next prime is 6300011. The reversal of 6300009 is 9000036.

It can be written as a sum of positive squares in only one way, i.e., 6110784 + 189225 = 2472^2 + 435^2 .

It is not a de Polignac number, because 6300009 - 2⁵ = 6299977 is a prime.

It is a super-2 number, since 2×6300009² = 79380226800162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6299964 and 6300000.

It is not an unprimeable number, because it can be changed into a prime (6300029) 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, 349992 + ... + 350009.

It is an arithmetic number, because the mean of its divisors is an integer number (1516671).

Almost surely, 2^6300009 is an apocalyptic number.

It is an amenable number.

6300009 is a deficient number, since it is larger than the sum of its proper divisors (2800017).

6300009 is a wasteful number, since it uses less digits than its factorization.

6300009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700007 (or 700004 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 6300009 is about 2509.9818724445. The cubic root of 6300009 is about 184.6915629931.

The spelling of 6300009 in words is "six million, three hundred thousand, nine".