88345317 has 8 divisors (see below), whose sum is σ = 117837280. Its totient is φ = 58875120.

The previous prime is 88345297. The next prime is 88345337. The reversal of 88345317 is 71354388.

It is an interprime number because it is at equal distance from previous prime (88345297) and next prime (88345337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88345317 - 2⁶ = 88345253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88345337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12267 + ... + 18087.

It is an arithmetic number, because the mean of its divisors is an integer number (14729660).

Almost surely, 2^88345317 is an apocalyptic number.

It is an amenable number.

88345317 is a deficient number, since it is larger than the sum of its proper divisors (29491963).

88345317 is a wasteful number, since it uses less digits than its factorization.

88345317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10883.

The product of its digits is 80640, while the sum is 39.

The square root of 88345317 is about 9399.2189569134. The cubic root of 88345317 is about 445.3770603769.

Subtracting from 88345317 its sum of digits (39), we obtain a triangular number (88345278 = T₁₃₂₉₂).

The spelling of 88345317 in words is "eighty-eight million, three hundred forty-five thousand, three hundred seventeen".