224532001 has 4 divisors (see below), whose sum is σ = 225876672. Its totient is φ = 223187332.

The previous prime is 224531999. The next prime is 224532059. The reversal of 224532001 is 100235422.

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 224532001 - 2¹ = 224531999 is a prime.

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 224532001.

It is not an unprimeable number, because it can be changed into a prime (224532071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672085 + ... + 672418.

It is an arithmetic number, because the mean of its divisors is an integer number (56469168).

Almost surely, 2^224532001 is an apocalyptic number.

It is an amenable number.

224532001 is a deficient number, since it is larger than the sum of its proper divisors (1344671).

224532001 is a wasteful number, since it uses less digits than its factorization.

224532001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344670.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 224532001 is about 14984.3919129206. The cubic root of 224532001 is about 607.7982084048.

Adding to 224532001 its reverse (100235422), we get a palindrome (324767423).

The spelling of 224532001 in words is "two hundred twenty-four million, five hundred thirty-two thousand, one".