87333948 has 72 divisors (see below), whose sum is σ = 239287776. Its totient is φ = 26697600.

The previous prime is 87333929. The next prime is 87333973. The reversal of 87333948 is 84933378.

It is a happy number.

It is a congruent number.

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, 84193 + ... + 85223.

Almost surely, 2^87333948 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 87333948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119643888).

87333948 is an abundant number, since it is smaller than the sum of its proper divisors (151953828).

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

87333948 is a wasteful number, since it uses less digits than its factorization.

87333948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235 (or 1230 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 87333948 is about 9345.2633991771. The cubic root of 87333948 is about 443.6709882997.

The spelling of 87333948 in words is "eighty-seven million, three hundred thirty-three thousand, nine hundred forty-eight".