606147 has 4 divisors (see below), whose sum is σ = 808200. Its totient is φ = 404096.

The previous prime is 606131. The next prime is 606173. The reversal of 606147 is 741606.

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

It is a cyclic number.

It is not a de Polignac number, because 606147 - 2⁴ = 606131 is a prime.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606147.

It is not an unprimeable number, because it can be changed into a prime (606247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101022 + ... + 101027.

It is an arithmetic number, because the mean of its divisors is an integer number (202050).

2⁶⁰⁶¹⁴⁷ is an apocalyptic number.

606147 is a deficient number, since it is larger than the sum of its proper divisors (202053).

606147 is a wasteful number, since it uses less digits than its factorization.

606147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202052.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 606147 is about 778.5544296965. The cubic root of 606147 is about 84.6303207158.

The spelling of 606147 in words is "six hundred six thousand, one hundred forty-seven".