87325284 has 24 divisors (see below), whose sum is σ = 205061248. Its totient is φ = 28922400.

The previous prime is 87325283. The next prime is 87325297. The reversal of 87325284 is 48252378.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (87325283) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21292 + ... + 25059.

Almost surely, 2^87325284 is an apocalyptic number.

It is an amenable number.

87325284 is an abundant number, since it is smaller than the sum of its proper divisors (117735964).

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

87325284 is a wasteful number, since it uses less digits than its factorization.

87325284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46515 (or 46513 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 87325284 is about 9344.7998373427. The cubic root of 87325284 is about 443.6563162939.

The spelling of 87325284 in words is "eighty-seven million, three hundred twenty-five thousand, two hundred eighty-four".