144703125 has 112 divisors (see below), whose sum is σ = 312496000. Its totient is φ = 66150000.

The previous prime is 144703123. The next prime is 144703129. The reversal of 144703125 is 521307441.

The cubic root of 144703125 is 525.

It is a perfect power (a cube), and thus also a powerful number.

It is not a de Polignac number, because 144703125 - 2¹ = 144703123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144703123) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 20671872 + ... + 20671878.

Almost surely, 2^144703125 is an apocalyptic number.

144703125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144703125 is an abundant number, since it is smaller than the sum of its proper divisors (167792875).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144703125 is an frugal number, since it uses more digits than its factorization.

144703125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 15 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 144703125 is about 12029.2611992591.

Multiplying 144703125 by its sum of digits (27), we get a cube (3906984375 = 1575³).

144703125 divided by its sum of digits (27) gives a cube (5359375 = 175³).

The spelling of 144703125 in words is "one hundred forty-four million, seven hundred three thousand, one hundred twenty-five".