87114924 has 144 divisors (see below), whose sum is σ = 254698080. Its totient is φ = 24883200.

The previous prime is 87114917. The next prime is 87114967. The reversal of 87114924 is 42941178.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 862474 + ... + 862574.

Almost surely, 2^87114924 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 87114924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127349040).

87114924 is an abundant number, since it is smaller than the sum of its proper divisors (167583156).

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

87114924 is a wasteful number, since it uses less digits than its factorization.

87114924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 235 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 87114924 is about 9333.5375930030. The cubic root of 87114924 is about 443.2997850255.

The spelling of 87114924 in words is "eighty-seven million, one hundred fourteen thousand, nine hundred twenty-four".