606747 has 8 divisors (see below), whose sum is σ = 856656. Its totient is φ = 380672.

The previous prime is 606743. The next prime is 606757. The reversal of 606747 is 747606.

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

It is a cyclic number.

It is not a de Polignac number, because 606747 - 2² = 606743 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (606743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5898 + ... + 5999.

It is an arithmetic number, because the mean of its divisors is an integer number (107082).

2⁶⁰⁶⁷⁴⁷ is an apocalyptic number.

606747 is a deficient number, since it is larger than the sum of its proper divisors (249909).

606747 is a wasteful number, since it uses less digits than its factorization.

606747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11917.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 606747 is about 778.9396639022. The cubic root of 606747 is about 84.6582355325.

The spelling of 606747 in words is "six hundred six thousand, seven hundred forty-seven".