141745393 has 2 divisors, whose sum is σ = 141745394. Its totient is φ = 141745392.

The previous prime is 141745367. The next prime is 141745397. The reversal of 141745393 is 393547141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104693824 + 37051569 = 10232^2 + 6087^2 .

It is a cyclic number.

It is not a de Polignac number, because 141745393 - 2¹⁷ = 141614321 is a prime.

It is not a weakly prime, because it can be changed into another prime (141745397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70872696 + 70872697.

It is an arithmetic number, because the mean of its divisors is an integer number (70872697).

Almost surely, 2^141745393 is an apocalyptic number.

It is an amenable number.

141745393 is a deficient number, since it is larger than the sum of its proper divisors (1).

141745393 is an equidigital number, since it uses as much as digits as its factorization.

141745393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 141745393 is about 11905.6874224045. The cubic root of 141745393 is about 521.3983479752.

The spelling of 141745393 in words is "one hundred forty-one million, seven hundred forty-five thousand, three hundred ninety-three".