80606853 has 16 divisors (see below), whose sum is σ = 119992000. Its totient is φ = 53479440.

The previous prime is 80606839. The next prime is 80606879. The reversal of 80606853 is 35860608.

It is not a de Polignac number, because 80606853 - 2⁴ = 80606837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80601853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1378 + ... + 12771.

It is an arithmetic number, because the mean of its divisors is an integer number (7499500).

Almost surely, 2^80606853 is an apocalyptic number.

It is an amenable number.

80606853 is a deficient number, since it is larger than the sum of its proper divisors (39385147).

80606853 is a wasteful number, since it uses less digits than its factorization.

80606853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14369 (or 14363 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 80606853 is about 8978.1319326461. The cubic root of 80606853 is about 431.9737156076.

The spelling of 80606853 in words is "eighty million, six hundred six thousand, eight hundred fifty-three".