7327125473 has 4 divisors (see below), whose sum is σ = 7373795220. Its totient is φ = 7280455728.

The previous prime is 7327125467. The next prime is 7327125499. The reversal of 7327125473 is 3745217237.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3745217237 = 829 ⋅4517753.

It can be written as a sum of positive squares in 2 ways, for example, as 1616602849 + 5710522624 = 40207^2 + 75568^2 .

It is a cyclic number.

It is not a de Polignac number, because 7327125473 - 2¹² = 7327121377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7327125473.

It is not an unprimeable number, because it can be changed into a prime (7327185473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23334638 + ... + 23334951.

It is an arithmetic number, because the mean of its divisors is an integer number (1843448805).

Almost surely, 2^7327125473 is an apocalyptic number.

It is an amenable number.

7327125473 is a deficient number, since it is larger than the sum of its proper divisors (46669747).

7327125473 is a wasteful number, since it uses less digits than its factorization.

7327125473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46669746.

The product of its digits is 246960, while the sum is 41.

The square root of 7327125473 is about 85598.6300883373. The cubic root of 7327125473 is about 1942.2771886022.

The spelling of 7327125473 in words is "seven billion, three hundred twenty-seven million, one hundred twenty-five thousand, four hundred seventy-three".