94222567 has 2 divisors, whose sum is σ = 94222568. Its totient is φ = 94222566.

The previous prime is 94222561. The next prime is 94222571. The reversal of 94222567 is 76522249.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (76522249) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94222567 - 2⁷ = 94222439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94222561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47111283 + 47111284.

It is an arithmetic number, because the mean of its divisors is an integer number (47111284).

Almost surely, 2^94222567 is an apocalyptic number.

94222567 is a deficient number, since it is larger than the sum of its proper divisors (1).

94222567 is an equidigital number, since it uses as much as digits as its factorization.

94222567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 94222567 is about 9706.8309452674. The cubic root of 94222567 is about 455.0421681323.

The spelling of 94222567 in words is "ninety-four million, two hundred twenty-two thousand, five hundred sixty-seven".