201004252 has 6 divisors (see below), whose sum is σ = 351757448. Its totient is φ = 100502124.

The previous prime is 201004247. The next prime is 201004283. The reversal of 201004252 is 252400102.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25125528 + ... + 25125535.

Almost surely, 2^201004252 is an apocalyptic number.

It is an amenable number.

201004252 is a deficient number, since it is larger than the sum of its proper divisors (150753196).

201004252 is a wasteful number, since it uses less digits than its factorization.

201004252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50251067 (or 50251065 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 201004252 is about 14177.5968344427. The cubic root of 201004252 is about 585.7807307867.

Adding to 201004252 its reverse (252400102), we get a palindrome (453404354).

The spelling of 201004252 in words is "two hundred one million, four thousand, two hundred fifty-two".