144710507 has 2 divisors, whose sum is σ = 144710508. Its totient is φ = 144710506.

The previous prime is 144710473. The next prime is 144710513. The reversal of 144710507 is 705017441.

It is a strong prime.

It is an emirp because it is prime and its reverse (705017441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144710507 - 2¹⁸ = 144448363 is a prime.

It is a super-2 number, since 2×144710507² = 41882261672394098, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144710507.

It is not a weakly prime, because it can be changed into another prime (144710107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72355253 + 72355254.

It is an arithmetic number, because the mean of its divisors is an integer number (72355254).

Almost surely, 2^144710507 is an apocalyptic number.

144710507 is a deficient number, since it is larger than the sum of its proper divisors (1).

144710507 is an equidigital number, since it uses as much as digits as its factorization.

144710507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 144710507 is about 12029.5680304822. The cubic root of 144710507 is about 525.0089274370.

Adding to 144710507 its reverse (705017441), we get a palindrome (849727948).

The spelling of 144710507 in words is "one hundred forty-four million, seven hundred ten thousand, five hundred seven".