210201696 has 96 divisors (see below), whose sum is σ = 618801120. Its totient is φ = 69414912.

The previous prime is 210201671. The next prime is 210201697. The reversal of 210201696 is 696102012.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210201697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96556 + ... + 98708.

It is an arithmetic number, because the mean of its divisors is an integer number (6445845).

Almost surely, 2^210201696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210201696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309400560).

210201696 is an abundant number, since it is smaller than the sum of its proper divisors (408599424).

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

210201696 is a wasteful number, since it uses less digits than its factorization.

210201696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285 (or 2271 counting only the distinct ones).

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

The square root of 210201696 is about 14498.3342491474. The cubic root of 210201696 is about 594.5824304616.

The spelling of 210201696 in words is "two hundred ten million, two hundred one thousand, six hundred ninety-six".