7390633 has 2 divisors, whose sum is σ = 7390634. Its totient is φ = 7390632.

The previous prime is 7390573. The next prime is 7390651. The reversal of 7390633 is 3360937.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7252249 + 138384 = 2693^2 + 372^2 .

It is an emirp because it is prime and its reverse (3360937) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7390633 is a prime.

It is a super-2 number, since 2×7390633² = 109242912281378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7390595 and 7390604.

It is not a weakly prime, because it can be changed into another prime (7390673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3695316 + 3695317.

It is an arithmetic number, because the mean of its divisors is an integer number (3695317).

Almost surely, 2^7390633 is an apocalyptic number.

It is an amenable number.

7390633 is a deficient number, since it is larger than the sum of its proper divisors (1).

7390633 is an equidigital number, since it uses as much as digits as its factorization.

7390633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 7390633 is about 2718.5718677276. The cubic root of 7390633 is about 194.7872586736.

The spelling of 7390633 in words is "seven million, three hundred ninety thousand, six hundred thirty-three".