94288897 has 2 divisors, whose sum is σ = 94288898. Its totient is φ = 94288896.

The previous prime is 94288879. The next prime is 94288921. The reversal of 94288897 is 79888249.

Together with previous prime (94288879) 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., 79727041 + 14561856 = 8929^2 + 3816^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94288897 is a prime.

It is not a weakly prime, because it can be changed into another prime (94288847) 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, 47144448 + 47144449.

It is an arithmetic number, because the mean of its divisors is an integer number (47144449).

Almost surely, 2^94288897 is an apocalyptic number.

It is an amenable number.

94288897 is a deficient number, since it is larger than the sum of its proper divisors (1).

94288897 is an equidigital number, since it uses as much as digits as its factorization.

94288897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 55.

The square root of 94288897 is about 9710.2470102464. The cubic root of 94288897 is about 455.1489219886.

The spelling of 94288897 in words is "ninety-four million, two hundred eighty-eight thousand, eight hundred ninety-seven".