80880853 has 16 divisors (see below), whose sum is σ = 88366720. Its totient is φ = 73763136.

The previous prime is 80880851. The next prime is 80880869. The reversal of 80880853 is 35808808.

It is a cyclic number.

It is not a de Polignac number, because 80880853 - 2¹ = 80880851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80880851) 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, 71851 + ... + 72967.

It is an arithmetic number, because the mean of its divisors is an integer number (5522920).

Almost surely, 2^80880853 is an apocalyptic number.

It is an amenable number.

80880853 is a deficient number, since it is larger than the sum of its proper divisors (7485867).

80880853 is a wasteful number, since it uses less digits than its factorization.

80880853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 80880853 is about 8993.3782862726. The cubic root of 80880853 is about 432.4626191979.

It can be divided in two parts, 808808 and 53, that multiplied together give a palindrome (42866824).

The spelling of 80880853 in words is "eighty million, eight hundred eighty thousand, eight hundred fifty-three".