80108853 has 8 divisors (see below), whose sum is σ = 116522016. Its totient is φ = 48550800.

The previous prime is 80108849. The next prime is 80108863. The reversal of 80108853 is 35880108.

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

It is not a de Polignac number, because 80108853 - 2² = 80108849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 2427541 = 80108853 / (8 + 0 + 1 + 0 + 8 + 8 + 5 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80108863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213738 + ... + 1213803.

It is an arithmetic number, because the mean of its divisors is an integer number (14565252).

Almost surely, 2^80108853 is an apocalyptic number.

It is an amenable number.

80108853 is a deficient number, since it is larger than the sum of its proper divisors (36413163).

80108853 is a wasteful number, since it uses less digits than its factorization.

80108853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427555.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 80108853 is about 8950.3549091642. The cubic root of 80108853 is about 431.0822800011.

The spelling of 80108853 in words is "eighty million, one hundred eight thousand, eight hundred fifty-three".