86950882 has 4 divisors (see below), whose sum is σ = 130426326. Its totient is φ = 43475440.

The previous prime is 86950841. The next prime is 86950889. The reversal of 86950882 is 28805968.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71419401 + 15531481 = 8451^2 + 3941^2 .

It is not an unprimeable number, because it can be changed into a prime (86950889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21737719 + ... + 21737722.

Almost surely, 2^86950882 is an apocalyptic number.

86950882 is a deficient number, since it is larger than the sum of its proper divisors (43475444).

86950882 is a wasteful number, since it uses less digits than its factorization.

86950882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43475443.

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 86950882 is about 9324.7456801781. The cubic root of 86950882 is about 443.0213578902.

The spelling of 86950882 in words is "eighty-six million, nine hundred fifty thousand, eight hundred eighty-two".