1696001 has 2 divisors, whose sum is σ = 1696002. Its totient is φ = 1696000.

The previous prime is 1695989. The next prime is 1696021. The reversal of 1696001 is 1006961.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1392400 + 303601 = 1180^2 + 551^2 .

It is a cyclic number.

It is not a de Polignac number, because 1696001 - 2¹⁰ = 1694977 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (1696021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848000 + 848001.

It is an arithmetic number, because the mean of its divisors is an integer number (848001).

2^1696001 is an apocalyptic number.

It is an amenable number.

1696001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1696001 is an equidigital number, since it uses as much as digits as its factorization.

1696001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 1696001 is about 1302.3060316224. The cubic root of 1696001 is about 119.2546625933.

The spelling of 1696001 in words is "one million, six hundred ninety-six thousand, one".