530225433 has 10 divisors (see below), whose sum is σ = 792065274. Its totient is φ = 353483568.

The previous prime is 530225431. The next prime is 530225459. The reversal of 530225433 is 334522035.

530225433 is a `hidden beast` number, since 5 + 3 + 0 + 225 + 433 = 666.

It can be written as a sum of positive squares in only one way, i.e., 529598169 + 627264 = 23013^2 + 792^2 .

It is not a de Polignac number, because 530225433 - 2¹ = 530225431 is a prime.

It is a super-2 number, since 2×530225433² = 562278019600074978, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 530225397 and 530225406.

It is not an unprimeable number, because it can be changed into a prime (530225431) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3272916 + ... + 3273077.

Almost surely, 2^530225433 is an apocalyptic number.

It is an amenable number.

530225433 is a deficient number, since it is larger than the sum of its proper divisors (261839841).

530225433 is an equidigital number, since it uses as much as digits as its factorization.

530225433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6546005 (or 6545996 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 530225433 is about 23026.6244378111. The cubic root of 530225433 is about 809.3819565260.

Adding to 530225433 its reverse (334522035), we get a palindrome (864747468).

The spelling of 530225433 in words is "five hundred thirty million, two hundred twenty-five thousand, four hundred thirty-three".