1183125060 has 432 divisors, whose sum is σ = 4316457600. Its totient is φ = 260941824.

The previous prime is 1183125019. The next prime is 1183125071. The reversal of 1183125060 is 605213811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 13293496 + ... + 13293584.

It is an arithmetic number, because the mean of its divisors is an integer number (9991800).

Almost surely, 2^1183125060 is an apocalyptic number.

1183125060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1183125060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2158228800).

1183125060 is an abundant number, since it is smaller than the sum of its proper divisors (3133332540).

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

1183125060 is a wasteful number, since it uses less digits than its factorization.

1183125060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1183125060 is about 34396.5850049100. The cubic root of 1183125060 is about 1057.6538414417.

Adding to 1183125060 its reverse (605213811), we get a palindrome (1788338871).

The spelling of 1183125060 in words is "one billion, one hundred eighty-three million, one hundred twenty-five thousand, sixty".