88317971 has 8 divisors (see below), whose sum is σ = 102213120. Its totient is φ = 74742408.

The previous prime is 88317967. The next prime is 88317989. The reversal of 88317971 is 17971388.

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

It is a cyclic number.

It is not a de Polignac number, because 88317971 - 2² = 88317967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88314971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79301 + ... + 80406.

It is an arithmetic number, because the mean of its divisors is an integer number (12776640).

Almost surely, 2^88317971 is an apocalyptic number.

88317971 is a deficient number, since it is larger than the sum of its proper divisors (13895149).

88317971 is a wasteful number, since it uses less digits than its factorization.

88317971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159793.

The product of its digits is 84672, while the sum is 44.

The square root of 88317971 is about 9397.7641489878. The cubic root of 88317971 is about 445.3311023176.

The spelling of 88317971 in words is "eighty-eight million, three hundred seventeen thousand, nine hundred seventy-one".