1696141 has 6 divisors (see below), whose sum is σ = 1802090. Its totient is φ = 1596096.

The previous prime is 1696127. The next prime is 1696153. The reversal of 1696141 is 1416961.

It can be written as a sum of positive squares in 3 ways, for example, as 324900 + 1371241 = 570^2 + 1171^2 .

It is not a de Polignac number, because 1696141 - 2⁵ = 1696109 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696241) 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 5 ways as a sum of consecutive naturals, for example, 2646 + ... + 3223.

2^1696141 is an apocalyptic number.

It is an amenable number.

1696141 is a deficient number, since it is larger than the sum of its proper divisors (105949).

1696141 is an equidigital number, since it uses as much as digits as its factorization.

1696141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903 (or 5886 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 1696141 is about 1302.3597813200. The cubic root of 1696141 is about 119.2579438794.

The spelling of 1696141 in words is "one million, six hundred ninety-six thousand, one hundred forty-one".