93996593 has 2 divisors, whose sum is σ = 93996594. Its totient is φ = 93996592.

The previous prime is 93996571. The next prime is 93996599. The reversal of 93996593 is 39569939.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64272289 + 29724304 = 8017^2 + 5452^2 .

It is an emirp because it is prime and its reverse (39569939) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 93996593 - 2¹⁸ = 93734449 is a prime.

It is not a weakly prime, because it can be changed into another prime (93996599) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46998296 + 46998297.

It is an arithmetic number, because the mean of its divisors is an integer number (46998297).

Almost surely, 2^93996593 is an apocalyptic number.

It is an amenable number.

93996593 is a deficient number, since it is larger than the sum of its proper divisors (1).

93996593 is an equidigital number, since it uses as much as digits as its factorization.

93996593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1771470, while the sum is 53.

The square root of 93996593 is about 9695.1840106313. The cubic root of 93996593 is about 454.6781010240.

The spelling of 93996593 in words is "ninety-three million, nine hundred ninety-six thousand, five hundred ninety-three".