93593161 has 2 divisors, whose sum is σ = 93593162. Its totient is φ = 93593160.

The previous prime is 93593153. The next prime is 93593167. The reversal of 93593161 is 16139539.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81793936 + 11799225 = 9044^2 + 3435^2 .

It is a cyclic number.

It is not a de Polignac number, because 93593161 - 2³ = 93593153 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93593161.

It is not a weakly prime, because it can be changed into another prime (93593167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46796580 + 46796581.

It is an arithmetic number, because the mean of its divisors is an integer number (46796581).

Almost surely, 2^93593161 is an apocalyptic number.

It is an amenable number.

93593161 is a deficient number, since it is larger than the sum of its proper divisors (1).

93593161 is an equidigital number, since it uses as much as digits as its factorization.

93593161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21870, while the sum is 37.

The square root of 93593161 is about 9674.3558441893. The cubic root of 93593161 is about 454.0266775839.

The spelling of 93593161 in words is "ninety-three million, five hundred ninety-three thousand, one hundred sixty-one".