553152203 has 4 divisors (see below), whose sum is σ = 553383480. Its totient is φ = 552920928.

The previous prime is 553152181. The next prime is 553152217. The reversal of 553152203 is 302251355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 553152203 - 2⁸ = 553151947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553152403) 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, 112013 + ... + 116846.

It is an arithmetic number, because the mean of its divisors is an integer number (138345870).

Almost surely, 2^553152203 is an apocalyptic number.

553152203 is a deficient number, since it is larger than the sum of its proper divisors (231277).

553152203 is a wasteful number, since it uses less digits than its factorization.

553152203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231276.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 553152203 is about 23519.1879749280. The cubic root of 553152203 is about 820.8835424935.

It can be divided in two parts, 553152 and 203, that added together give a palindrome (553355).

The spelling of 553152203 in words is "five hundred fifty-three million, one hundred fifty-two thousand, two hundred three".