1106806752 has 72 divisors (see below), whose sum is σ = 3232579896. Its totient is φ = 358960896.

The previous prime is 1106806751. The next prime is 1106806769. The reversal of 1106806752 is 2576086011.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106806751) 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, 41278 + ... + 62589.

It is an arithmetic number, because the mean of its divisors is an integer number (44896943).

Almost surely, 2^1106806752 is an apocalyptic number.

1106806752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1106806752 is an abundant number, since it is smaller than the sum of its proper divisors (2125773144).

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

1106806752 is a wasteful number, since it uses less digits than its factorization.

1106806752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103920 (or 103909 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 1106806752 is about 33268.7052949164. The cubic root of 1106806752 is about 1034.4049733917.

The spelling of 1106806752 in words is "one billion, one hundred six million, eight hundred six thousand, seven hundred fifty-two".