1995327 has 16 divisors (see below), whose sum is σ = 3002880. Its totient is φ = 1309176.

The previous prime is 1995317. The next prime is 1995337. The reversal of 1995327 is 7235991.

It is an interprime number because it is at equal distance from previous prime (1995317) and next prime (1995337).

It is not a de Polignac number, because 1995327 - 2⁴ = 1995311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1995291 and 1995300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1995317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258 + ... + 2360.

It is an arithmetic number, because the mean of its divisors is an integer number (187680).

2^1995327 is an apocalyptic number.

1995327 is a deficient number, since it is larger than the sum of its proper divisors (1007553).

1995327 is a wasteful number, since it uses less digits than its factorization.

1995327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1173 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 1995327 is about 1412.5604411847. The cubic root of 1995327 is about 125.8939016146.

The spelling of 1995327 in words is "one million, nine hundred ninety-five thousand, three hundred twenty-seven".