87230976 has 240 divisors, whose sum is σ = 289222560. Its totient is φ = 23224320.

The previous prime is 87230963. The next prime is 87230977. The reversal of 87230976 is 67903278.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (87230977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1429986 + ... + 1430046.

It is an arithmetic number, because the mean of its divisors is an integer number (1205094).

Almost surely, 2^87230976 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 87230976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144611280).

87230976 is an abundant number, since it is smaller than the sum of its proper divisors (201991584).

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

87230976 is a wasteful number, since it uses less digits than its factorization.

87230976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 87230976 is about 9339.7524592464. The cubic root of 87230976 is about 443.4965480917.

It can be divided in two parts, 872 and 30976, that multiplied together give a palindrome (27011072).

The spelling of 87230976 in words is "eighty-seven million, two hundred thirty thousand, nine hundred seventy-six".