144036061 has 8 divisors (see below), whose sum is σ = 155234520. Its totient is φ = 132854592.

The previous prime is 144036049. The next prime is 144036073. The reversal of 144036061 is 160630441.

144036061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144036049) and next prime (144036073).

It can be written as a sum of positive squares in 4 ways, for example, as 755161 + 143280900 = 869^2 + 11970^2 .

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

It is not a de Polignac number, because 144036061 - 2⁵ = 144036029 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 (144036961) 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, 17535 + ... + 24403.

It is an arithmetic number, because the mean of its divisors is an integer number (19404315).

Almost surely, 2^144036061 is an apocalyptic number.

It is an amenable number.

144036061 is a deficient number, since it is larger than the sum of its proper divisors (11198459).

144036061 is a wasteful number, since it uses less digits than its factorization.

144036061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8495.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 144036061 is about 12001.5024476105. The cubic root of 144036061 is about 524.1920282249.

The spelling of 144036061 in words is "one hundred forty-four million, thirty-six thousand, sixty-one".