66092086 has 8 divisors (see below), whose sum is σ = 99243144. Its totient is φ = 33011040.

The previous prime is 66092063. The next prime is 66092119. The reversal of 66092086 is 68029066.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15075 + ... + 18958.

It is an arithmetic number, because the mean of its divisors is an integer number (12405393).

Almost surely, 2^66092086 is an apocalyptic number.

66092086 is a deficient number, since it is larger than the sum of its proper divisors (33151058).

66092086 is a wasteful number, since it uses less digits than its factorization.

66092086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35006.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 66092086 is about 8129.7039306484. The cubic root of 66092086 is about 404.3118650353.

The spelling of 66092086 in words is "sixty-six million, ninety-two thousand, eighty-six".