1315195 has 16 divisors (see below), whose sum is σ = 1840320. Its totient is φ = 883584.

The previous prime is 1315187. The next prime is 1315211. The reversal of 1315195 is 5915131.

It is a cyclic number.

It is not a de Polignac number, because 1315195 - 2³ = 1315187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501 + ... + 2209.

It is an arithmetic number, because the mean of its divisors is an integer number (115020).

2^1315195 is an apocalyptic number.

1315195 is a deficient number, since it is larger than the sum of its proper divisors (525125).

1315195 is an equidigital number, since it uses as much as digits as its factorization.

1315195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774.

The product of its digits is 675, while the sum is 25.

The square root of 1315195 is about 1146.8195150066. The cubic root of 1315195 is about 109.5628657030.

The spelling of 1315195 in words is "one million, three hundred fifteen thousand, one hundred ninety-five".