200235401 has 16 divisors (see below), whose sum is σ = 228873600. Its totient is φ = 174037248.

The previous prime is 200235397. The next prime is 200235421. The reversal of 200235401 is 104532002.

It is a cyclic number.

It is not a de Polignac number, because 200235401 - 2² = 200235397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200235401.

It is not an unprimeable number, because it can be changed into a prime (200235421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2510 + ... + 20168.

It is an arithmetic number, because the mean of its divisors is an integer number (14304600).

Almost surely, 2^200235401 is an apocalyptic number.

It is an amenable number.

200235401 is a deficient number, since it is larger than the sum of its proper divisors (28638199).

200235401 is a wasteful number, since it uses less digits than its factorization.

200235401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17728.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200235401 is about 14150.4558583814. The cubic root of 200235401 is about 585.0328965843.

Adding to 200235401 its reverse (104532002), we get a palindrome (304767403).

The spelling of 200235401 in words is "two hundred million, two hundred thirty-five thousand, four hundred one".