87943050 has 96 divisors (see below), whose sum is σ = 261024960. Its totient is φ = 21643200.

The previous prime is 87943033. The next prime is 87943067. The reversal of 87943050 is 5034978.

It is an interprime number because it is at equal distance from previous prime (87943033) and next prime (87943067).

It is a junction number, because it is equal to n+sod(n) for n = 87942996 and 87943014.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15045 + ... + 20055.

It is an arithmetic number, because the mean of its divisors is an integer number (2719010).

Almost surely, 2^87943050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87943050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130512480).

87943050 is an abundant number, since it is smaller than the sum of its proper divisors (173081910).

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

87943050 is a wasteful number, since it uses less digits than its factorization.

87943050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045 (or 5034 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 87943050 is about 9377.7955831848. The cubic root of 87943050 is about 444.7000461456.

The spelling of 87943050 in words is "eighty-seven million, nine hundred forty-three thousand, fifty".