52570203 has 32 divisors (see below), whose sum is σ = 86310912. Its totient is φ = 27799200.

The previous prime is 52570187. The next prime is 52570237. The reversal of 52570203 is 30207525.

It is not a de Polignac number, because 52570203 - 2⁴ = 52570187 is a prime.

It is a super-2 number, since 2×52570203² = 5527252486922418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52550203) 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 31 ways as a sum of consecutive naturals, for example, 13218 + ... + 16728.

It is an arithmetic number, because the mean of its divisors is an integer number (2697216).

Almost surely, 2^52570203 is an apocalyptic number.

52570203 is a deficient number, since it is larger than the sum of its proper divisors (33740709).

52570203 is a wasteful number, since it uses less digits than its factorization.

52570203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 52570203 is about 7250.5312219175. The cubic root of 52570203 is about 374.6104470250.

Adding to 52570203 its reverse (30207525), we get a palindrome (82777728).

The spelling of 52570203 in words is "fifty-two million, five hundred seventy thousand, two hundred three".