80386853 has 8 divisors (see below), whose sum is σ = 85410720. Its totient is φ = 75442320.

The previous prime is 80386843. The next prime is 80386861. The reversal of 80386853 is 35868308.

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

It is a cyclic number.

It is not a de Polignac number, because 80386853 - 2⁸ = 80386597 is a prime.

It is a super-2 number, since 2×80386853² = 12924092270487218, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 80386853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80386843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17738 + ... + 21803.

It is an arithmetic number, because the mean of its divisors is an integer number (10676340).

Almost surely, 2^80386853 is an apocalyptic number.

It is an amenable number.

80386853 is a deficient number, since it is larger than the sum of its proper divisors (5023867).

80386853 is a wasteful number, since it uses less digits than its factorization.

80386853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39667.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 80386853 is about 8965.8715694571. The cubic root of 80386853 is about 431.5803627512.

The spelling of 80386853 in words is "eighty million, three hundred eighty-six thousand, eight hundred fifty-three".