141356393 has 2 divisors, whose sum is σ = 141356394. Its totient is φ = 141356392.

The previous prime is 141356279. The next prime is 141356407. The reversal of 141356393 is 393653141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115519504 + 25836889 = 10748^2 + 5083^2 .

It is a cyclic number.

It is not a de Polignac number, because 141356393 - 2¹⁰ = 141355369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141356693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70678196 + 70678197.

It is an arithmetic number, because the mean of its divisors is an integer number (70678197).

Almost surely, 2^141356393 is an apocalyptic number.

It is an amenable number.

141356393 is a deficient number, since it is larger than the sum of its proper divisors (1).

141356393 is an equidigital number, since it uses as much as digits as its factorization.

141356393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 35.

The square root of 141356393 is about 11889.3394686164. The cubic root of 141356393 is about 520.9209432029.

The spelling of 141356393 in words is "one hundred forty-one million, three hundred fifty-six thousand, three hundred ninety-three".