141135823 has 2 divisors, whose sum is σ = 141135824. Its totient is φ = 141135822.

The previous prime is 141135793. The next prime is 141135829. The reversal of 141135823 is 328531141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141135823 - 2²⁵ = 107581391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141135791 and 141135800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141135829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70567911 + 70567912.

It is an arithmetic number, because the mean of its divisors is an integer number (70567912).

Almost surely, 2^141135823 is an apocalyptic number.

141135823 is a deficient number, since it is larger than the sum of its proper divisors (1).

141135823 is an equidigital number, since it uses as much as digits as its factorization.

141135823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 28.

The square root of 141135823 is about 11880.0598904214. The cubic root of 141135823 is about 520.6498568981.

Adding to 141135823 its reverse (328531141), we get a palindrome (469666964).

The spelling of 141135823 in words is "one hundred forty-one million, one hundred thirty-five thousand, eight hundred twenty-three".