1133107780 has 24 divisors (see below), whose sum is σ = 2719459008. Its totient is φ = 388494048.

The previous prime is 1133107777. The next prime is 1133107793. The reversal of 1133107780 is 877013311.

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 7 ways as a sum of consecutive naturals, for example, 4046674 + ... + 4046953.

It is an arithmetic number, because the mean of its divisors is an integer number (113310792).

Almost surely, 2^1133107780 is an apocalyptic number.

1133107780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133107780 is an abundant number, since it is smaller than the sum of its proper divisors (1586351228).

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

1133107780 is a wasteful number, since it uses less digits than its factorization.

1133107780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8093643 (or 8093641 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 1133107780 is about 33661.6663283326. Note that the first 3 decimals coincide. The cubic root of 1133107780 is about 1042.5344313648.

The spelling of 1133107780 in words is "one billion, one hundred thirty-three million, one hundred seven thousand, seven hundred eighty".