425133 has 6 divisors (see below), whose sum is σ = 614094. Its totient is φ = 283416.

The previous prime is 425123. The next prime is 425147. The reversal of 425133 is 331524.

It can be written as a sum of positive squares in only one way, i.e., 233289 + 191844 = 483^2 + 438^2 .

It is not a de Polignac number, because 425133 - 2⁵ = 425101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23610 + ... + 23627.

It is an arithmetic number, because the mean of its divisors is an integer number (102349).

2⁴²⁵¹³³ is an apocalyptic number.

It is an amenable number.

425133 is a deficient number, since it is larger than the sum of its proper divisors (188961).

425133 is a wasteful number, since it uses less digits than its factorization.

425133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47243 (or 47240 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 425133 is about 652.0222388845. The cubic root of 425133 is about 75.1925717915.

Adding to 425133 its reverse (331524), we get a palindrome (756657).

The spelling of 425133 in words is "four hundred twenty-five thousand, one hundred thirty-three".