604147 has 4 divisors (see below), whose sum is σ = 615600. Its totient is φ = 592696.

The previous prime is 604073. The next prime is 604171. The reversal of 604147 is 741406.

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 604147 - 2¹¹ = 602099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5647 + ... + 5752.

It is an arithmetic number, because the mean of its divisors is an integer number (153900).

2⁶⁰⁴¹⁴⁷ is an apocalyptic number.

604147 is a deficient number, since it is larger than the sum of its proper divisors (11453).

604147 is a wasteful number, since it uses less digits than its factorization.

604147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 604147 is about 777.2689367265. The cubic root of 604147 is about 84.5371380700.

It can be divided in two parts, 604 and 147, that multiplied together give a palindrome (88788).

The spelling of 604147 in words is "six hundred four thousand, one hundred forty-seven".