1996475 has 12 divisors (see below), whose sum is σ = 2666496. Its totient is φ = 1474080.

The previous prime is 1996471. The next prime is 1996481. The reversal of 1996475 is 5746991.

It is not a de Polignac number, because 1996475 - 2² = 1996471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1996471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2747 + ... + 3396.

It is an arithmetic number, because the mean of its divisors is an integer number (222208).

2^1996475 is an apocalyptic number.

1996475 is a deficient number, since it is larger than the sum of its proper divisors (670021).

1996475 is a wasteful number, since it uses less digits than its factorization.

1996475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166 (or 6161 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 1996475 is about 1412.9667370466. The cubic root of 1996475 is about 125.9180410982.

The spelling of 1996475 in words is "one million, nine hundred ninety-six thousand, four hundred seventy-five".