6530073 has 16 divisors (see below), whose sum is σ = 9541056. Its totient is φ = 3939840.

The previous prime is 6530071. The next prime is 6530087. The reversal of 6530073 is 3700356.

6530073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6530073 - 2¹ = 6530071 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6530071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14061 + ... + 14517.

It is an arithmetic number, because the mean of its divisors is an integer number (596316).

Almost surely, 2^6530073 is an apocalyptic number.

It is an amenable number.

6530073 is a deficient number, since it is larger than the sum of its proper divisors (3010983).

6530073 is a wasteful number, since it uses less digits than its factorization.

6530073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 6530073 is about 2555.4007513500. The cubic root of 6530073 is about 186.9129300010.

The spelling of 6530073 in words is "six million, five hundred thirty thousand, seventy-three".