7267073 has 4 divisors (see below), whose sum is σ = 7927728. Its totient is φ = 6606420.

The previous prime is 7267069. The next prime is 7267079. The reversal of 7267073 is 3707627.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7267073 - 2² = 7267069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7267079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330311 + ... + 330332.

It is an arithmetic number, because the mean of its divisors is an integer number (1981932).

Almost surely, 2^7267073 is an apocalyptic number.

It is an amenable number.

7267073 is a deficient number, since it is larger than the sum of its proper divisors (660655).

7267073 is a wasteful number, since it uses less digits than its factorization.

7267073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660654.

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 7267073 is about 2695.7509157932. The cubic root of 7267073 is about 193.6956381653.

The spelling of 7267073 in words is "seven million, two hundred sixty-seven thousand, seventy-three".