1108186052 has 6 divisors (see below), whose sum is σ = 1939325598. Its totient is φ = 554093024.

The previous prime is 1108186043. The next prime is 1108186073. The reversal of 1108186052 is 2506818011.

It can be written as a sum of positive squares in only one way, i.e., 1099983556 + 8202496 = 33166^2 + 2864^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138523253 + ... + 138523260.

It is an arithmetic number, because the mean of its divisors is an integer number (323220933).

Almost surely, 2^1108186052 is an apocalyptic number.

It is an amenable number.

1108186052 is a deficient number, since it is larger than the sum of its proper divisors (831139546).

1108186052 is a wasteful number, since it uses less digits than its factorization.

1108186052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277046517 (or 277046515 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 32.

The square root of 1108186052 is about 33289.4285321932. The cubic root of 1108186052 is about 1034.8344860459.

The spelling of 1108186052 in words is "one billion, one hundred eight million, one hundred eighty-six thousand, fifty-two".