88349171 has 2 divisors, whose sum is σ = 88349172. Its totient is φ = 88349170.

The previous prime is 88349161. The next prime is 88349203. The reversal of 88349171 is 17194388.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88349171 is a prime.

It is not a weakly prime, because it can be changed into another prime (88349161) 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, 44174585 + 44174586.

It is an arithmetic number, because the mean of its divisors is an integer number (44174586).

Almost surely, 2^88349171 is an apocalyptic number.

88349171 is a deficient number, since it is larger than the sum of its proper divisors (1).

88349171 is an equidigital number, since it uses as much as digits as its factorization.

88349171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 41.

The square root of 88349171 is about 9399.4239717123. The cubic root of 88349171 is about 445.3835366992.

The spelling of 88349171 in words is "eighty-eight million, three hundred forty-nine thousand, one hundred seventy-one".