1195560 has 112 divisors (see below), whose sum is σ = 4131540. Its totient is φ = 311040.

The previous prime is 1195549. The next prime is 1195561. The reversal of 1195560 is 655911.

1195560 is a `hidden beast` number, since 11 + 95 + 560 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1052676 + 142884 = 1026^2 + 378^2 .

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

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195561) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 29140 + ... + 29180.

2^1195560 is an apocalyptic number.

1195560 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 1195560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2065770).

1195560 is an abundant number, since it is smaller than the sum of its proper divisors (2935980).

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

1195560 is an equidigital number, since it uses as much as digits as its factorization.

1195560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 51 counting only the distinct ones).

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

The square root of 1195560 is about 1093.4166634911. The cubic root of 1195560 is about 106.1346337195.

The spelling of 1195560 in words is "one million, one hundred ninety-five thousand, five hundred sixty".