144150253 has 8 divisors (see below), whose sum is σ = 157366328. Its totient is φ = 131238144.

The previous prime is 144150229. The next prime is 144150257. The reversal of 144150253 is 352051441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40985604 + 103164649 = 6402^2 + 10157^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144150253 - 2⁹ = 144149741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144150257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75000 + ... + 76897.

It is an arithmetic number, because the mean of its divisors is an integer number (19670791).

Almost surely, 2^144150253 is an apocalyptic number.

144150253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

144150253 is a deficient number, since it is larger than the sum of its proper divisors (13216075).

144150253 is a wasteful number, since it uses less digits than its factorization.

144150253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151983.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 144150253 is about 12006.2589094189. The cubic root of 144150253 is about 524.3305183687.

The spelling of 144150253 in words is "one hundred forty-four million, one hundred fifty thousand, two hundred fifty-three".