6725662 has 4 divisors (see below), whose sum is σ = 10088496. Its totient is φ = 3362830.

The previous prime is 6725657. The next prime is 6725687. The reversal of 6725662 is 2665276.

It is a happy number.

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

It is a plaindrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1681414 + ... + 1681417.

It is an arithmetic number, because the mean of its divisors is an integer number (2522124).

Almost surely, 2^6725662 is an apocalyptic number.

6725662 is a deficient number, since it is larger than the sum of its proper divisors (3362834).

6725662 is a wasteful number, since it uses less digits than its factorization.

6725662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362833.

The product of its digits is 30240, while the sum is 34.

The square root of 6725662 is about 2593.3881313833. The cubic root of 6725662 is about 188.7607435079.

The spelling of 6725662 in words is "six million, seven hundred twenty-five thousand, six hundred sixty-two".