1195115 has 4 divisors (see below), whose sum is σ = 1434144. Its totient is φ = 956088.

The previous prime is 1195091. The next prime is 1195121. The reversal of 1195115 is 5115911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1195115 - 2¹² = 1191019 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 119507 + ... + 119516.

It is an arithmetic number, because the mean of its divisors is an integer number (358536).

2^1195115 is an apocalyptic number.

1195115 is a deficient number, since it is larger than the sum of its proper divisors (239029).

1195115 is an equidigital number, since it uses as much as digits as its factorization.

1195115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239028.

The product of its digits is 225, while the sum is 23.

The square root of 1195115 is about 1093.2131539640. The cubic root of 1195115 is about 106.1214639432.

The spelling of 1195115 in words is "one million, one hundred ninety-five thousand, one hundred fifteen".