1970695 has 8 divisors (see below), whose sum is σ = 2446560. Its totient is φ = 1522080.

The previous prime is 1970681. The next prime is 1970711. The reversal of 1970695 is 5960791.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1970695 - 2⁷ = 1970567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6651 + ... + 6940.

It is an arithmetic number, because the mean of its divisors is an integer number (305820).

2^1970695 is an apocalyptic number.

1970695 is a deficient number, since it is larger than the sum of its proper divisors (475865).

1970695 is a wasteful number, since it uses less digits than its factorization.

1970695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13625.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 1970695 is about 1403.8144464280. The cubic root of 1970695 is about 125.3737082902.

The spelling of 1970695 in words is "one million, nine hundred seventy thousand, six hundred ninety-five".