94386997 has 2 divisors, whose sum is σ = 94386998. Its totient is φ = 94386996.

The previous prime is 94386983. The next prime is 94387031. The reversal of 94386997 is 79968349.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75325041 + 19061956 = 8679^2 + 4366^2 .

It is a cyclic number.

It is not a de Polignac number, because 94386997 - 2¹¹ = 94384949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94386197) 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, 47193498 + 47193499.

It is an arithmetic number, because the mean of its divisors is an integer number (47193499).

Almost surely, 2^94386997 is an apocalyptic number.

It is an amenable number.

94386997 is a deficient number, since it is larger than the sum of its proper divisors (1).

94386997 is an equidigital number, since it uses as much as digits as its factorization.

94386997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2939328, while the sum is 55.

The square root of 94386997 is about 9715.2970618505. The cubic root of 94386997 is about 455.3067158705.

The spelling of 94386997 in words is "ninety-four million, three hundred eighty-six thousand, nine hundred ninety-seven".