86376922 has 8 divisors (see below), whose sum is σ = 129782772. Its totient is φ = 43116000.

The previous prime is 86376919. The next prime is 86376923. The reversal of 86376922 is 22967368.

It can be written as a sum of positive squares in 2 ways, for example, as 83557881 + 2819041 = 9141^2 + 1679^2 .

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

It is a super-3 number, since 3×86376922³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (86376923) by changing a digit.

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, 34729 + ... + 37132.

Almost surely, 2^86376922 is an apocalyptic number.

86376922 is a deficient number, since it is larger than the sum of its proper divisors (43405850).

86376922 is a wasteful number, since it uses less digits than its factorization.

86376922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72464.

The product of its digits is 217728, while the sum is 43.

The square root of 86376922 is about 9293.9185492450. The cubic root of 86376922 is about 442.0444151841.

The spelling of 86376922 in words is "eighty-six million, three hundred seventy-six thousand, nine hundred twenty-two".