144525043 has 16 divisors (see below), whose sum is σ = 160927200. Its totient is φ = 128954880.

The previous prime is 144525037. The next prime is 144525089. The reversal of 144525043 is 340525441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144525043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144525013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45243 + ... + 48331.

It is an arithmetic number, because the mean of its divisors is an integer number (10057950).

Almost surely, 2^144525043 is an apocalyptic number.

144525043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144525043 is a deficient number, since it is larger than the sum of its proper divisors (16402157).

144525043 is a wasteful number, since it uses less digits than its factorization.

144525043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 144525043 is about 12021.8568865213. The cubic root of 144525043 is about 524.7845440926.

The spelling of 144525043 in words is "one hundred forty-four million, five hundred twenty-five thousand, forty-three".