1696961 has 8 divisors (see below), whose sum is σ = 1953600. Its totient is φ = 1443888.

The previous prime is 1696951. The next prime is 1696969.

1696961 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1696961 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1696969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230 + ... + 1856.

It is an arithmetic number, because the mean of its divisors is an integer number (244200).

2^1696961 is an apocalyptic number.

It is an amenable number.

1696961 is a deficient number, since it is larger than the sum of its proper divisors (256639).

1696961 is a wasteful number, since it uses less digits than its factorization.

1696961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783.

The product of its digits is 17496, while the sum is 38.

The square root of 1696961 is about 1302.6745564415. The cubic root of 1696961 is about 119.2771592156.

The spelling of 1696961 in words is "one million, six hundred ninety-six thousand, nine hundred sixty-one".