1995475 has 12 divisors (see below), whose sum is σ = 2605240. Its totient is φ = 1512000.

The previous prime is 1995473. The next prime is 1995481. The reversal of 1995475 is 5745991.

It is not a de Polignac number, because 1995475 - 2¹ = 1995473 is a prime.

1995475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1995473) 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 11 ways as a sum of consecutive naturals, for example, 1626 + ... + 2575.

2^1995475 is an apocalyptic number.

1995475 is a deficient number, since it is larger than the sum of its proper divisors (609765).

1995475 is a wasteful number, since it uses less digits than its factorization.

1995475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230 (or 4225 counting only the distinct ones).

The product of its digits is 56700, while the sum is 40.

The square root of 1995475 is about 1412.6128273522. The cubic root of 1995475 is about 125.8970141932.

The spelling of 1995475 in words is "one million, nine hundred ninety-five thousand, four hundred seventy-five".