1195655 has 16 divisors (see below), whose sum is σ = 1543104. Its totient is φ = 887040.

The previous prime is 1195589. The next prime is 1195669. The reversal of 1195655 is 5565911.

It is not a de Polignac number, because 1195655 - 2¹⁰ = 1194631 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 4115 + ... + 4395.

It is an arithmetic number, because the mean of its divisors is an integer number (96444).

2^1195655 is an apocalyptic number.

1195655 is a deficient number, since it is larger than the sum of its proper divisors (347449).

1195655 is a wasteful number, since it uses less digits than its factorization.

1195655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its digits is 6750, while the sum is 32.

The square root of 1195655 is about 1093.4601044391. The cubic root of 1195655 is about 106.1374448214.

The spelling of 1195655 in words is "one million, one hundred ninety-five thousand, six hundred fifty-five".