503233053 has 8 divisors (see below), whose sum is σ = 677133600. Its totient is φ = 332410608.

The previous prime is 503233043. The next prime is 503233061. The reversal of 503233053 is 350332305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 503233053 - 2⁴ = 503233037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503233043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769143 + ... + 769796.

It is an arithmetic number, because the mean of its divisors is an integer number (84641700).

Almost surely, 2^503233053 is an apocalyptic number.

It is an amenable number.

503233053 is a deficient number, since it is larger than the sum of its proper divisors (173900547).

503233053 is a wasteful number, since it uses less digits than its factorization.

503233053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539051.

The product of its (nonzero) digits is 4050, while the sum is 24.

The square root of 503233053 is about 22432.8565501587. The cubic root of 503233053 is about 795.4075691909.

Adding to 503233053 its reverse (350332305), we get a palindrome (853565358).

The spelling of 503233053 in words is "five hundred three million, two hundred thirty-three thousand, fifty-three".