553201233 has 64 divisors (see below), whose sum is σ = 881943552. Its totient is φ = 305233920.

The previous prime is 553201223. The next prime is 553201241. The reversal of 553201233 is 332102355.

It is a happy number.

It is not a de Polignac number, because 553201233 - 2¹² = 553197137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553201223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1277385 + ... + 1277817.

It is an arithmetic number, because the mean of its divisors is an integer number (13780368).

Almost surely, 2^553201233 is an apocalyptic number.

It is an amenable number.

553201233 is a deficient number, since it is larger than the sum of its proper divisors (328742319).

553201233 is a wasteful number, since it uses less digits than its factorization.

553201233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 553201233 is about 23520.2302922399. The cubic root of 553201233 is about 820.9077954512.

Adding to 553201233 its reverse (332102355), we get a palindrome (885303588).

The spelling of 553201233 in words is "five hundred fifty-three million, two hundred one thousand, two hundred thirty-three".