200001696 has 24 divisors (see below), whose sum is σ = 525004704. Its totient is φ = 66667200.

The previous prime is 200001691. The next prime is 200001707. The reversal of 200001696 is 696100002.

200001696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (200001691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041580 + ... + 1041771.

It is an arithmetic number, because the mean of its divisors is an integer number (21875196).

Almost surely, 2^200001696 is an apocalyptic number.

It is an amenable number.

200001696 is an abundant number, since it is smaller than the sum of its proper divisors (325003008).

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

200001696 is a wasteful number, since it uses less digits than its factorization.

200001696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083364 (or 2083356 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 200001696 is about 14142.1955862589. The cubic root of 200001696 is about 584.8052006826.

Adding to 200001696 its reverse (696100002), we get a palindrome (896101698).

The spelling of 200001696 in words is "two hundred million, one thousand, six hundred ninety-six".