1172331060 has 48 divisors (see below), whose sum is σ = 3284014272. Its totient is φ = 312480000.

The previous prime is 1172331023. The next prime is 1172331077. The reversal of 1172331060 is 601332711.

1172331060 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1172331060² = 2748720228481447200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1172331060.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 249735 + ... + 254385.

It is an arithmetic number, because the mean of its divisors is an integer number (68416964).

Almost surely, 2^1172331060 is an apocalyptic number.

1172331060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1172331060 is an abundant number, since it is smaller than the sum of its proper divisors (2111683212).

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

1172331060 is a wasteful number, since it uses less digits than its factorization.

1172331060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8864 (or 8862 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 1172331060 is about 34239.3203787692. The cubic root of 1172331060 is about 1054.4275804319.

Adding to 1172331060 its reverse (601332711), we get a palindrome (1773663771).

The spelling of 1172331060 in words is "one billion, one hundred seventy-two million, three hundred thirty-one thousand, sixty".