86169082 has 8 divisors (see below), whose sum is σ = 129442752. Its totient is φ = 43021500.

The previous prime is 86169071. The next prime is 86169089. The reversal of 86169082 is 28096168.

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

It is a super-2 number, since 2×86169082² = 14850221385445448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86169089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29794 + ... + 32557.

It is an arithmetic number, because the mean of its divisors is an integer number (16180344).

Almost surely, 2^86169082 is an apocalyptic number.

86169082 is a deficient number, since it is larger than the sum of its proper divisors (43273670).

86169082 is a wasteful number, since it uses less digits than its factorization.

86169082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63044.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 86169082 is about 9282.7303095587. The cubic root of 86169082 is about 441.6895815966.

The spelling of 86169082 in words is "eighty-six million, one hundred sixty-nine thousand, eighty-two".