93119161 has 2 divisors, whose sum is σ = 93119162. Its totient is φ = 93119160.

The previous prime is 93119141. The next prime is 93119177. The reversal of 93119161 is 16191139.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87067561 + 6051600 = 9331^2 + 2460^2 .

It is an emirp because it is prime and its reverse (16191139) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 93119161 - 2²³ = 84730553 is a prime.

It is not a weakly prime, because it can be changed into another prime (93119141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46559580 + 46559581.

It is an arithmetic number, because the mean of its divisors is an integer number (46559581).

Almost surely, 2^93119161 is an apocalyptic number.

It is an amenable number.

93119161 is a deficient number, since it is larger than the sum of its proper divisors (1).

93119161 is an equidigital number, since it uses as much as digits as its factorization.

93119161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458, while the sum is 31.

The square root of 93119161 is about 9649.8269932678. The cubic root of 93119161 is about 453.2589114543.

The spelling of 93119161 in words is "ninety-three million, one hundred nineteen thousand, one hundred sixty-one".