144135703 has 2 divisors, whose sum is σ = 144135704. Its totient is φ = 144135702.

The previous prime is 144135697. The next prime is 144135727. The reversal of 144135703 is 307531441.

144135703 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 a de Polignac number, because none of the positive numbers 2^k-144135703 is a prime.

It is equal to p_8132653 and since 144135703 and 8132653 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144135203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72067851 + 72067852.

It is an arithmetic number, because the mean of its divisors is an integer number (72067852).

Almost surely, 2^144135703 is an apocalyptic number.

144135703 is a deficient number, since it is larger than the sum of its proper divisors (1).

144135703 is an equidigital number, since it uses as much as digits as its factorization.

144135703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 144135703 is about 12005.6529601684. The cubic root of 144135703 is about 524.3128764394.

The spelling of 144135703 in words is "one hundred forty-four million, one hundred thirty-five thousand, seven hundred three".