7948033 has 2 divisors, whose sum is σ = 7948034. Its totient is φ = 7948032.

The previous prime is 7948019. The next prime is 7948037. The reversal of 7948033 is 3308497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7935489 + 12544 = 2817^2 + 112^2 .

It is an emirp because it is prime and its reverse (3308497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7948033 - 2⁹ = 7947521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7948033.

It is not a weakly prime, because it can be changed into another prime (7948037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3974016 + 3974017.

It is an arithmetic number, because the mean of its divisors is an integer number (3974017).

Almost surely, 2^7948033 is an apocalyptic number.

It is an amenable number.

7948033 is a deficient number, since it is larger than the sum of its proper divisors (1).

7948033 is an equidigital number, since it uses as much as digits as its factorization.

7948033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 7948033 is about 2819.2256028917. The cubic root of 7948033 is about 199.5660005704.

The spelling of 7948033 in words is "seven million, nine hundred forty-eight thousand, thirty-three".