201404133 has 12 divisors (see below), whose sum is σ = 332476768. Its totient is φ = 115088040.

The previous prime is 201404113. The next prime is 201404143. The reversal of 201404133 is 331404102.

It is not a de Polignac number, because 201404133 - 2⁶ = 201404069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201404113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1598383 + ... + 1598508.

Almost surely, 2^201404133 is an apocalyptic number.

It is an amenable number.

201404133 is a deficient number, since it is larger than the sum of its proper divisors (131072635).

201404133 is a wasteful number, since it uses less digits than its factorization.

201404133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196904 (or 3196901 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 201404133 is about 14191.6923937915. The cubic root of 201404133 is about 586.1689272523.

Adding to 201404133 its reverse (331404102), we get a palindrome (532808235).

The spelling of 201404133 in words is "two hundred one million, four hundred four thousand, one hundred thirty-three".