122884353 has 12 divisors (see below), whose sum is σ = 179330788. Its totient is φ = 81077760.

The previous prime is 122884337. The next prime is 122884379. The reversal of 122884353 is 353488221.

122884353 is a `hidden beast` number, since 1 + 228 + 84 + 353 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22724289 + 100160064 = 4767^2 + 10008^2 .

It is not a de Polignac number, because 122884353 - 2⁴ = 122884337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122884393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69508 + ... + 71253.

Almost surely, 2^122884353 is an apocalyptic number.

It is an amenable number.

122884353 is a deficient number, since it is larger than the sum of its proper divisors (56446435).

122884353 is a wasteful number, since it uses less digits than its factorization.

122884353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140864 (or 140861 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 122884353 is about 11085.3215108990. The cubic root of 122884353 is about 497.1630714489.

It can be divided in two parts, 12288 and 4353, that added together give a square (16641 = 129²).

The spelling of 122884353 in words is "one hundred twenty-two million, eight hundred eighty-four thousand, three hundred fifty-three".