1106887072 has 24 divisors (see below), whose sum is σ = 2188714500. Its totient is φ = 551023104.

The previous prime is 1106887069. The next prime is 1106887081. The reversal of 1106887072 is 2707886011.

It can be written as a sum of positive squares in 2 ways, for example, as 993762576 + 113124496 = 31524^2 + 10636^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68197 + ... + 82852.

Almost surely, 2^1106887072 is an apocalyptic number.

It is an amenable number.

1106887072 is a deficient number, since it is larger than the sum of its proper divisors (1081827428).

1106887072 is a wasteful number, since it uses less digits than its factorization.

1106887072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151288 (or 151280 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 40.

The square root of 1106887072 is about 33269.9124134705. The cubic root of 1106887072 is about 1034.4299947419.

The spelling of 1106887072 in words is "one billion, one hundred six million, eight hundred eighty-seven thousand, seventy-two".