201035873 has 4 divisors (see below), whose sum is σ = 205313280. Its totient is φ = 196758468.

The previous prime is 201035869. The next prime is 201035929. The reversal of 201035873 is 378530102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201035873 - 2² = 201035869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201035273) 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, 2138633 + ... + 2138726.

It is an arithmetic number, because the mean of its divisors is an integer number (51328320).

Almost surely, 2^201035873 is an apocalyptic number.

It is an amenable number.

201035873 is a deficient number, since it is larger than the sum of its proper divisors (4277407).

201035873 is an equidigital number, since it uses as much as digits as its factorization.

201035873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277406.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 201035873 is about 14178.7119654784. The cubic root of 201035873 is about 585.8114465569.

Adding to 201035873 its reverse (378530102), we get a palindrome (579565975).

The spelling of 201035873 in words is "two hundred one million, thirty-five thousand, eight hundred seventy-three".