144757007 has 2 divisors, whose sum is σ = 144757008. Its totient is φ = 144757006.

The previous prime is 144756977. The next prime is 144757027. The reversal of 144757007 is 700757441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144757007 - 2¹⁸ = 144494863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144757027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72378503 + 72378504.

It is an arithmetic number, because the mean of its divisors is an integer number (72378504).

Almost surely, 2^144757007 is an apocalyptic number.

144757007 is a deficient number, since it is larger than the sum of its proper divisors (1).

144757007 is an equidigital number, since it uses as much as digits as its factorization.

144757007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 144757007 is about 12031.5006129743. The cubic root of 144757007 is about 525.0651553300.

The spelling of 144757007 in words is "one hundred forty-four million, seven hundred fifty-seven thousand, seven".