1195707 has 4 divisors (see below), whose sum is σ = 1594280. Its totient is φ = 797136.

The previous prime is 1195703. The next prime is 1195709. The reversal of 1195707 is 7075911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7075911 = 3 ⋅2358637.

It is not a de Polignac number, because 1195707 - 2² = 1195703 is a prime.

It is a D-number.

It is a Duffinian number.

1195707 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1195703) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 199282 + ... + 199287.

It is an arithmetic number, because the mean of its divisors is an integer number (398570).

2^1195707 is an apocalyptic number.

1195707 is a deficient number, since it is larger than the sum of its proper divisors (398573).

1195707 is an equidigital number, since it uses as much as digits as its factorization.

1195707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398572.

The product of its (nonzero) digits is 2205, while the sum is 30.

The square root of 1195707 is about 1093.4838819114. The cubic root of 1195707 is about 106.1389834668.

The spelling of 1195707 in words is "one million, one hundred ninety-five thousand, seven hundred seven".