87074176 has 48 divisors (see below), whose sum is σ = 201803940. Its totient is φ = 37314816.

The previous prime is 87074173. The next prime is 87074219. The reversal of 87074176 is 67147078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87074171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 670 + ... + 13213.

Almost surely, 2^87074176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87074176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100901970).

87074176 is an abundant number, since it is smaller than the sum of its proper divisors (114729764).

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

87074176 is a wasteful number, since it uses less digits than its factorization.

87074176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13911 (or 13892 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 87074176 is about 9331.3544568835. The cubic root of 87074176 is about 443.2306564310.

The spelling of 87074176 in words is "eighty-seven million, seventy-four thousand, one hundred seventy-six".