201003448 has 16 divisors (see below), whose sum is σ = 377100000. Its totient is φ = 100443456.

The previous prime is 201003431. The next prime is 201003449. The reversal of 201003448 is 844300102.

It is a super-2 number, since 2×201003448² = 80804772215777408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201003449) 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, 9708 + ... + 22276.

It is an arithmetic number, because the mean of its divisors is an integer number (23568750).

Almost surely, 2^201003448 is an apocalyptic number.

It is an amenable number.

201003448 is a deficient number, since it is larger than the sum of its proper divisors (176096552).

201003448 is a wasteful number, since it uses less digits than its factorization.

201003448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14574 (or 14570 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 201003448 is about 14177.5684798205. The cubic root of 201003448 is about 585.7799497612.

The spelling of 201003448 in words is "two hundred one million, three thousand, four hundred forty-eight".