88317378 has 48 divisors (see below), whose sum is σ = 207095616. Its totient is φ = 28155600.

The previous prime is 88317349. The next prime is 88317389. The reversal of 88317378 is 87371388.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 7228 + ... + 15128.

It is an arithmetic number, because the mean of its divisors is an integer number (4314492).

Almost surely, 2^88317378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88317378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103547808).

88317378 is an abundant number, since it is smaller than the sum of its proper divisors (118778238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88317378 is a wasteful number, since it uses less digits than its factorization.

88317378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7941 (or 7929 counting only the distinct ones).

The product of its digits is 225792, while the sum is 45.

The square root of 88317378 is about 9397.7325988772. The cubic root of 88317378 is about 445.3301056087.

The spelling of 88317378 in words is "eighty-eight million, three hundred seventeen thousand, three hundred seventy-eight".