124026225 has 24 divisors (see below), whose sum is σ = 206549280. Its totient is φ = 65665920.

The previous prime is 124026223. The next prime is 124026247. The reversal of 124026225 is 522620421.

It is a happy number.

It is not a de Polignac number, because 124026225 - 2¹ = 124026223 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 124026195 and 124026204.

It is not an unprimeable number, because it can be changed into a prime (124026223) 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, 4477 + ... + 16373.

It is an arithmetic number, because the mean of its divisors is an integer number (8606220).

Almost surely, 2^124026225 is an apocalyptic number.

124026225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124026225 is a deficient number, since it is larger than the sum of its proper divisors (82523055).

124026225 is a wasteful number, since it uses less digits than its factorization.

124026225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12049 (or 12044 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 124026225 is about 11136.7062006681. The cubic root of 124026225 is about 498.6982471536.

Adding to 124026225 its reverse (522620421), we get a palindrome (646646646).

It can be divided in two parts, 124026 and 225, that added together give a triangular number (124251 = T₄₉₈).

The spelling of 124026225 in words is "one hundred twenty-four million, twenty-six thousand, two hundred twenty-five".