1696212 has 72 divisors (see below), whose sum is σ = 5031936. Its totient is φ = 471744.

The previous prime is 1696207. The next prime is 1696213. The reversal of 1696212 is 2126961.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 15.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696213) 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 23 ways as a sum of consecutive naturals, for example, 13293 + ... + 13419.

It is an arithmetic number, because the mean of its divisors is an integer number (69888).

2^1696212 is an apocalyptic number.

1696212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2515968).

1696212 is an abundant number, since it is smaller than the sum of its proper divisors (3335724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1696212 is a wasteful number, since it uses less digits than its factorization.

1696212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 192 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 1696212 is about 1302.3870392476. The cubic root of 1696212 is about 119.2596078911.

The spelling of 1696212 in words is "one million, six hundred ninety-six thousand, two hundred twelve".