94631227 has 2 divisors, whose sum is σ = 94631228. Its totient is φ = 94631226.

The previous prime is 94631213. The next prime is 94631249. The reversal of 94631227 is 72213649.

It is a weak prime.

It is an emirp because it is prime and its reverse (72213649) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94631227 - 2⁷ = 94631099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94631192 and 94631201.

It is not a weakly prime, because it can be changed into another prime (94631827) 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, 47315613 + 47315614.

It is an arithmetic number, because the mean of its divisors is an integer number (47315614).

Almost surely, 2^94631227 is an apocalyptic number.

94631227 is a deficient number, since it is larger than the sum of its proper divisors (1).

94631227 is an equidigital number, since it uses as much as digits as its factorization.

94631227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 94631227 is about 9727.8582946094. The cubic root of 94631227 is about 455.6990855448.

The spelling of 94631227 in words is "ninety-four million, six hundred thirty-one thousand, two hundred twenty-seven".