203053324 has 12 divisors (see below), whose sum is σ = 357697648. Its totient is φ = 100854000.

The previous prime is 203053313. The next prime is 203053327. The reversal of 203053324 is 423350302.

It is a junction number, because it is equal to n+sod(n) for n = 203053295 and 203053304.

It is not an unprimeable number, because it can be changed into a prime (203053327) 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, 167487 + ... + 168694.

Almost surely, 2^203053324 is an apocalyptic number.

It is an amenable number.

203053324 is a deficient number, since it is larger than the sum of its proper divisors (154644324).

203053324 is a wasteful number, since it uses less digits than its factorization.

203053324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336336 (or 336334 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 203053324 is about 14249.6780314504. The cubic root of 203053324 is about 587.7645215333.

The spelling of 203053324 in words is "two hundred three million, fifty-three thousand, three hundred twenty-four".