7327973 has 2 divisors, whose sum is σ = 7327974. Its totient is φ = 7327972.

The previous prime is 7327967. The next prime is 7328011. The reversal of 7327973 is 3797237.

7327973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (7328011) can be obtained adding 7327973 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7059649 + 268324 = 2657^2 + 518^2 .

It is a cyclic number.

It is not a de Polignac number, because 7327973 - 2⁶ = 7327909 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7327933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3663986 + 3663987.

It is an arithmetic number, because the mean of its divisors is an integer number (3663987).

Almost surely, 2^7327973 is an apocalyptic number.

It is an amenable number.

7327973 is a deficient number, since it is larger than the sum of its proper divisors (1).

7327973 is an equidigital number, since it uses as much as digits as its factorization.

7327973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55566, while the sum is 38.

The square root of 7327973 is about 2707.0229034864. The cubic root of 7327973 is about 194.2352073307.

It can be divided in two parts, 732 and 7973, that multiplied together give a triangular number (5836236 = T₃₄₁₆).

The spelling of 7327973 in words is "seven million, three hundred twenty-seven thousand, nine hundred seventy-three".