435225 has 24 divisors (see below), whose sum is σ = 823360. Its totient is φ = 198720.

The previous prime is 435223. The next prime is 435247. The reversal of 435225 is 522534.

It is not a de Polignac number, because 435225 - 2¹ = 435223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

435225 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (435221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111 + ... + 939.

2⁴³⁵²²⁵ is an apocalyptic number.

It is an amenable number.

435225 is a deficient number, since it is larger than the sum of its proper divisors (388135).

435225 is a wasteful number, since it uses less digits than its factorization.

435225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 844 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 435225 is about 659.7158479224. The cubic root of 435225 is about 75.7829100320.

Adding to 435225 its reverse (522534), we get a palindrome (957759).

The spelling of 435225 in words is "four hundred thirty-five thousand, two hundred twenty-five".