7973353 has 2 divisors, whose sum is σ = 7973354. Its totient is φ = 7973352.

The previous prime is 7973351. The next prime is 7973363. The reversal of 7973353 is 3533797.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6365529 + 1607824 = 2523^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 7973353 - 2¹ = 7973351 is a prime.

Together with 7973351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7973351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3986676 + 3986677.

It is an arithmetic number, because the mean of its divisors is an integer number (3986677).

Almost surely, 2^7973353 is an apocalyptic number.

It is an amenable number.

7973353 is a deficient number, since it is larger than the sum of its proper divisors (1).

7973353 is an equidigital number, since it uses as much as digits as its factorization.

7973353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59535, while the sum is 37.

The square root of 7973353 is about 2823.7126270214. The cubic root of 7973353 is about 199.7776946599. Note that the first 3 decimals are identical.

The spelling of 7973353 in words is "seven million, nine hundred seventy-three thousand, three hundred fifty-three".