87483018 has 32 divisors (see below), whose sum is σ = 201741696. Its totient is φ = 24772608.

The previous prime is 87483013. The next prime is 87483029. The reversal of 87483018 is 81038478.

It is not an unprimeable number, because it can be changed into a prime (87483013) 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 15 ways as a sum of consecutive naturals, for example, 4471 + ... + 13962.

It is an arithmetic number, because the mean of its divisors is an integer number (6304428).

Almost surely, 2^87483018 is an apocalyptic number.

87483018 is an abundant number, since it is smaller than the sum of its proper divisors (114258678).

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

87483018 is a wasteful number, since it uses less digits than its factorization.

87483018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18558.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 87483018 is about 9353.2356968057. The cubic root of 87483018 is about 443.9232782783.

The spelling of 87483018 in words is "eighty-seven million, four hundred eighty-three thousand, eighteen".