7990363 has 2 divisors, whose sum is σ = 7990364. Its totient is φ = 7990362.

The previous prime is 7990349. The next prime is 7990373. The reversal of 7990363 is 3630997.

It is a strong prime.

It is an emirp because it is prime and its reverse (3630997) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7990363 - 2⁹ = 7989851 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (7990373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3995181 + 3995182.

It is an arithmetic number, because the mean of its divisors is an integer number (3995182).

Almost surely, 2^7990363 is an apocalyptic number.

7990363 is a deficient number, since it is larger than the sum of its proper divisors (1).

7990363 is an equidigital number, since it uses as much as digits as its factorization.

7990363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 7990363 is about 2826.7230143755. The cubic root of 7990363 is about 199.9196593979.

The spelling of 7990363 in words is "seven million, nine hundred ninety thousand, three hundred sixty-three".