125234 has 4 divisors (see below), whose sum is σ = 187854. Its totient is φ = 62616.

The previous prime is 125231. The next prime is 125243. The reversal of 125234 is 432521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432521 = 523 ⋅827.

It can be written as a sum of positive squares in only one way, i.e., 124609 + 625 = 353^2 + 25^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (125231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31307 + ... + 31310.

2¹²⁵²³⁴ is an apocalyptic number.

125234 is a deficient number, since it is larger than the sum of its proper divisors (62620).

125234 is an equidigital number, since it uses as much as digits as its factorization.

125234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62619.

The product of its digits is 240, while the sum is 17.

The square root of 125234 is about 353.8841618383. The cubic root of 125234 is about 50.0311805514.

Adding to 125234 its reverse (432521), we get a palindrome (557755).

The spelling of 125234 in words is "one hundred twenty-five thousand, two hundred thirty-four".