6604073 has 6 divisors (see below), whose sum is σ = 7682346. Its totient is φ = 5660592.

The previous prime is 6604063. The next prime is 6604097. The reversal of 6604073 is 3704066.

6604073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5697769 + 906304 = 2387^2 + 952^2 .

It is not a de Polignac number, because 6604073 - 2⁴ = 6604057 is a prime.

It is a super-2 number, since 2×6604073² = 87227560378658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6604033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67340 + ... + 67437.

It is an arithmetic number, because the mean of its divisors is an integer number (1280391).

Almost surely, 2^6604073 is an apocalyptic number.

It is an amenable number.

6604073 is a deficient number, since it is larger than the sum of its proper divisors (1078273).

6604073 is a wasteful number, since it uses less digits than its factorization.

6604073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134791 (or 134784 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 6604073 is about 2569.8391000216. The cubic root of 6604073 is about 187.6163236705.

The spelling of 6604073 in words is "six million, six hundred four thousand, seventy-three".