93946997 has 2 divisors, whose sum is σ = 93946998. Its totient is φ = 93946996.

The previous prime is 93946967. The next prime is 93946999. The reversal of 93946997 is 79964939.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83649316 + 10297681 = 9146^2 + 3209^2 .

93946997 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 93946997 - 2⁶ = 93946933 is a prime.

Together with 93946999, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93946999) 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, 46973498 + 46973499.

It is an arithmetic number, because the mean of its divisors is an integer number (46973499).

Almost surely, 2^93946997 is an apocalyptic number.

It is an amenable number.

93946997 is a deficient number, since it is larger than the sum of its proper divisors (1).

93946997 is an equidigital number, since it uses as much as digits as its factorization.

93946997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3306744, while the sum is 56.

The square root of 93946997 is about 9692.6259083904. The cubic root of 93946997 is about 454.5981187550.

The spelling of 93946997 in words is "ninety-three million, nine hundred forty-six thousand, nine hundred ninety-seven".