144100253 has 4 divisors (see below), whose sum is σ = 157200288. Its totient is φ = 131000220.

The previous prime is 144100247. The next prime is 144100259. The reversal of 144100253 is 352001441.

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.

It is an interprime number because it is at equal distance from previous prime (144100247) and next prime (144100259).

It is a cyclic number.

It is not a de Polignac number, because 144100253 - 2¹⁴ = 144083869 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 (144100259) 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, 6550001 + ... + 6550022.

It is an arithmetic number, because the mean of its divisors is an integer number (39300072).

Almost surely, 2^144100253 is an apocalyptic number.

It is an amenable number.

144100253 is a deficient number, since it is larger than the sum of its proper divisors (13100035).

144100253 is a wasteful number, since it uses less digits than its factorization.

144100253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13100034.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 144100253 is about 12004.1764815417. The cubic root of 144100253 is about 524.2698882112.

Adding to 144100253 its reverse (352001441), we get a palindrome (496101694).

The spelling of 144100253 in words is "one hundred forty-four million, one hundred thousand, two hundred fifty-three".