144810125 has 8 divisors (see below), whose sum is σ = 180723192. Its totient is φ = 115848000.

The previous prime is 144810091. The next prime is 144810143. The reversal of 144810125 is 521018441.

It can be written as a sum of positive squares in 4 ways, for example, as 6959044 + 137851081 = 2638^2 + 11741^2 .

It is not a de Polignac number, because 144810125 - 2⁸ = 144809869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144810094 and 144810103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579116 + ... + 579365.

It is an arithmetic number, because the mean of its divisors is an integer number (22590399).

Almost surely, 2^144810125 is an apocalyptic number.

It is an amenable number.

144810125 is a deficient number, since it is larger than the sum of its proper divisors (35913067).

144810125 is an equidigital number, since it uses as much as digits as its factorization.

144810125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158496 (or 1158486 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 144810125 is about 12033.7078658242. The cubic root of 144810125 is about 525.1293709899.

Adding to 144810125 its reverse (521018441), we get a palindrome (665828566).

The spelling of 144810125 in words is "one hundred forty-four million, eight hundred ten thousand, one hundred twenty-five".