94229897 has 2 divisors, whose sum is σ = 94229898. Its totient is φ = 94229896.

The previous prime is 94229879. The next prime is 94229921. The reversal of 94229897 is 79892249.

Together with previous prime (94229879) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56235001 + 37994896 = 7499^2 + 6164^2 .

It is a cyclic number.

It is not a de Polignac number, because 94229897 - 2¹² = 94225801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94229197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47114948 + 47114949.

It is an arithmetic number, because the mean of its divisors is an integer number (47114949).

Almost surely, 2^94229897 is an apocalyptic number.

It is an amenable number.

94229897 is a deficient number, since it is larger than the sum of its proper divisors (1).

94229897 is an equidigital number, since it uses as much as digits as its factorization.

94229897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 50.

The square root of 94229897 is about 9707.2085070838. The cubic root of 94229897 is about 455.0539677563.

The spelling of 94229897 in words is "ninety-four million, two hundred twenty-nine thousand, eight hundred ninety-seven".