6725930 has 8 divisors (see below), whose sum is σ = 12106692. Its totient is φ = 2690368.

The previous prime is 6725923. The next prime is 6725951. The reversal of 6725930 is 395276.

It can be written as a sum of positive squares in 2 ways, for example, as 6466849 + 259081 = 2543^2 + 509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336287 + ... + 336306.

Almost surely, 2^6725930 is an apocalyptic number.

6725930 is a deficient number, since it is larger than the sum of its proper divisors (5380762).

6725930 is a wasteful number, since it uses less digits than its factorization.

6725930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672600.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 6725930 is about 2593.4398007280. The cubic root of 6725930 is about 188.7632506815.

The spelling of 6725930 in words is "six million, seven hundred twenty-five thousand, nine hundred thirty".