79222303 has 2 divisors, whose sum is σ = 79222304. Its totient is φ = 79222302.

The previous prime is 79222259. The next prime is 79222337. The reversal of 79222303 is 30322297.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79222303 - 2¹³ = 79214111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79222393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39611151 + 39611152.

It is an arithmetic number, because the mean of its divisors is an integer number (39611152).

Almost surely, 2^79222303 is an apocalyptic number.

79222303 is a deficient number, since it is larger than the sum of its proper divisors (1).

79222303 is an equidigital number, since it uses as much as digits as its factorization.

79222303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 79222303 is about 8900.6911529386. The cubic root of 79222303 is about 429.4861411755.

The spelling of 79222303 in words is "seventy-nine million, two hundred twenty-two thousand, three hundred three".