79223363 has 2 divisors, whose sum is σ = 79223364. Its totient is φ = 79223362.

The previous prime is 79223317. The next prime is 79223411. The reversal of 79223363 is 36332297.

It is a weak prime.

It is an emirp because it is prime and its reverse (36332297) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79223363 - 2⁸ = 79223107 is a prime.

It is not a weakly prime, because it can be changed into another prime (39223363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39611681 + 39611682.

It is an arithmetic number, because the mean of its divisors is an integer number (39611682).

Almost surely, 2^79223363 is an apocalyptic number.

79223363 is a deficient number, since it is larger than the sum of its proper divisors (1).

79223363 is an equidigital number, since it uses as much as digits as its factorization.

79223363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 35.

The square root of 79223363 is about 8900.7506986771. The cubic root of 79223363 is about 429.4880566852.

The spelling of 79223363 in words is "seventy-nine million, two hundred twenty-three thousand, three hundred sixty-three".