144535607 has 2 divisors, whose sum is σ = 144535608. Its totient is φ = 144535606.

The previous prime is 144535591. The next prime is 144535631. The reversal of 144535607 is 706535441.

144535607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144535607 - 2⁴ = 144535591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144535007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72267803 + 72267804.

It is an arithmetic number, because the mean of its divisors is an integer number (72267804).

Almost surely, 2^144535607 is an apocalyptic number.

144535607 is a deficient number, since it is larger than the sum of its proper divisors (1).

144535607 is an equidigital number, since it uses as much as digits as its factorization.

144535607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 144535607 is about 12022.2962448943. The cubic root of 144535607 is about 524.7973300862.

The spelling of 144535607 in words is "one hundred forty-four million, five hundred thirty-five thousand, six hundred seven".