7325306773 has 4 divisors (see below), whose sum is σ = 7325781408. Its totient is φ = 7324832140.

The previous prime is 7325306743. The next prime is 7325306803. The reversal of 7325306773 is 3776035237.

It is a happy number.

7325306773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (7325306743) and next prime (7325306803).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7325306773 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 (7325306743) 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, 213361 + ... + 245302.

It is an arithmetic number, because the mean of its divisors is an integer number (1831445352).

Almost surely, 2^7325306773 is an apocalyptic number.

It is an amenable number.

7325306773 is a deficient number, since it is larger than the sum of its proper divisors (474635).

7325306773 is a wasteful number, since it uses less digits than its factorization.

7325306773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474634.

The product of its (nonzero) digits is 555660, while the sum is 43.

The square root of 7325306773 is about 85588.0060113565. The cubic root of 7325306773 is about 1942.1164747432.

The spelling of 7325306773 in words is "seven billion, three hundred twenty-five million, three hundred six thousand, seven hundred seventy-three".