11955060 has 144 divisors (see below), whose sum is σ = 40582080. Its totient is φ = 2920320.

The previous prime is 11955037. The next prime is 11955089. The reversal of 11955060 is 6055911.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91195 + ... + 91325.

It is an arithmetic number, because the mean of its divisors is an integer number (281820).

Almost surely, 2^11955060 is an apocalyptic number.

11955060 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 11955060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20291040).

11955060 is an abundant number, since it is smaller than the sum of its proper divisors (28627020).

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

11955060 is a wasteful number, since it uses less digits than its factorization.

11955060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 11955060 is about 3457.6090004510. The cubic root of 11955060 is about 228.6566940074.

The spelling of 11955060 in words is "eleven million, nine hundred fifty-five thousand, sixty".