83164386 has 8 divisors (see below), whose sum is σ = 166328784. Its totient is φ = 27721460.

The previous prime is 83164381. The next prime is 83164409. The reversal of 83164386 is 68346138.

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

83164386 is an admirable number.

It is a super-3 number, since 3×83164386³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (83164381) 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, 6930360 + ... + 6930371.

It is an arithmetic number, because the mean of its divisors is an integer number (20791098).

Almost surely, 2^83164386 is an apocalyptic number.

83164386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83164386 is a wasteful number, since it uses less digits than its factorization.

83164386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860736.

The product of its digits is 82944, while the sum is 39.

The square root of 83164386 is about 9119.4509703161. The cubic root of 83164386 is about 436.4948544850.

The spelling of 83164386 in words is "eighty-three million, one hundred sixty-four thousand, three hundred eighty-six".