125833 has 4 divisors (see below), whose sum is σ = 131328. Its totient is φ = 120340.

The previous prime is 125821. The next prime is 125863. The reversal of 125833 is 338521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 338521 = 17 ⋅19913.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125833 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2713 + ... + 2758.

It is an arithmetic number, because the mean of its divisors is an integer number (32832).

2¹²⁵⁸³³ is an apocalyptic number.

It is an amenable number.

125833 is a deficient number, since it is larger than the sum of its proper divisors (5495).

125833 is an equidigital number, since it uses as much as digits as its factorization.

125833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494.

The product of its digits is 720, while the sum is 22.

The square root of 125833 is about 354.7294743886. The cubic root of 125833 is about 50.1108208599.

It can be divided in two parts, 1258 and 33, that multiplied together give a palindrome (41514).

The spelling of 125833 in words is "one hundred twenty-five thousand, eight hundred thirty-three".