87328376 has 8 divisors (see below), whose sum is σ = 163740720. Its totient is φ = 43664184.

The previous prime is 87328301. The next prime is 87328379. The reversal of 87328376 is 67382378.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87328379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5458016 + ... + 5458031.

It is an arithmetic number, because the mean of its divisors is an integer number (20467590).

Almost surely, 2^87328376 is an apocalyptic number.

It is an amenable number.

87328376 is a deficient number, since it is larger than the sum of its proper divisors (76412344).

87328376 is a wasteful number, since it uses less digits than its factorization.

87328376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10916053 (or 10916049 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The square root of 87328376 is about 9344.9652754839. The cubic root of 87328376 is about 443.6615525366.

The spelling of 87328376 in words is "eighty-seven million, three hundred twenty-eight thousand, three hundred seventy-six".