1995316 has 24 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 948192.

The previous prime is 1995311. The next prime is 1995317. The reversal of 1995316 is 6135991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1995311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11865 + ... + 12031.

It is an arithmetic number, because the mean of its divisors is an integer number (152880).

2^1995316 is an apocalyptic number.

It is an amenable number.

1995316 is a deficient number, since it is larger than the sum of its proper divisors (1673804).

1995316 is a wasteful number, since it uses less digits than its factorization.

1995316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 301 counting only the distinct ones).

The product of its digits is 7290, while the sum is 34.

The square root of 1995316 is about 1412.5565475407. The cubic root of 1995316 is about 125.8936702681.

The spelling of 1995316 in words is "one million, nine hundred ninety-five thousand, three hundred sixteen".