87066338 has 8 divisors (see below), whose sum is σ = 131082240. Its totient is φ = 43372260.

The previous prime is 87066319. The next prime is 87066349. The reversal of 87066338 is 83366078.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 87066295 and 87066304.

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 3 ways as a sum of consecutive naturals, for example, 79778 + ... + 80861.

It is an arithmetic number, because the mean of its divisors is an integer number (16385280).

Almost surely, 2^87066338 is an apocalyptic number.

87066338 is a deficient number, since it is larger than the sum of its proper divisors (44015902).

87066338 is a wasteful number, since it uses less digits than its factorization.

87066338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160912.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 87066338 is about 9330.9344655292. The cubic root of 87066338 is about 443.2173568654.

The spelling of 87066338 in words is "eighty-seven million, sixty-six thousand, three hundred thirty-eight".