52111108 has 18 divisors (see below), whose sum is σ = 106083726. Its totient is φ = 22333248.

The previous prime is 52111097. The next prime is 52111121. The reversal of 52111108 is 80111125.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 51581124 + 529984 = 7182^2 + 728^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132741 + ... + 133132.

Almost surely, 2^52111108 is an apocalyptic number.

It is an amenable number.

52111108 is an abundant number, since it is smaller than the sum of its proper divisors (53972618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52111108 is a wasteful number, since it uses less digits than its factorization.

52111108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265891 (or 265882 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

The square root of 52111108 is about 7218.8023937493. The cubic root of 52111108 is about 373.5167674953.

The spelling of 52111108 in words is "fifty-two million, one hundred eleven thousand, one hundred eight".