88171417 has 2 divisors, whose sum is σ = 88171418. Its totient is φ = 88171416.

The previous prime is 88171411. The next prime is 88171423. The reversal of 88171417 is 71417188.

It is a balanced prime because it is at equal distance from previous prime (88171411) and next prime (88171423).

It can be written as a sum of positive squares in only one way, i.e., 68244121 + 19927296 = 8261^2 + 4464^2 .

It is a cyclic number.

It is not a de Polignac number, because 88171417 - 2⁷ = 88171289 is a prime.

It is not a weakly prime, because it can be changed into another prime (88171411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44085708 + 44085709.

It is an arithmetic number, because the mean of its divisors is an integer number (44085709).

Almost surely, 2^88171417 is an apocalyptic number.

It is an amenable number.

88171417 is a deficient number, since it is larger than the sum of its proper divisors (1).

88171417 is an equidigital number, since it uses as much as digits as its factorization.

88171417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12544, while the sum is 37.

The square root of 88171417 is about 9389.9636314525. The cubic root of 88171417 is about 445.0846398781.

It can be divided in two parts, 88171 and 417, that added together give a palindrome (88588).

The spelling of 88171417 in words is "eighty-eight million, one hundred seventy-one thousand, four hundred seventeen".