141863 has 2 divisors, whose sum is σ = 141864. Its totient is φ = 141862.

The previous prime is 141853. The next prime is 141871. The reversal of 141863 is 368141.

141863 is nontrivially palindromic in base 3.

141863 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.

It is a strong prime.

It is an emirp because it is prime and its reverse (368141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141863 - 2¹⁰ = 140839 is a prime.

It is a super-2 number, since 2×141863² = 40250221538, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 141863.

It is not a weakly prime, because it can be changed into another prime (141803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70931 + 70932.

It is an arithmetic number, because the mean of its divisors is an integer number (70932).

2¹⁴¹⁸⁶³ is an apocalyptic number.

141863 is a deficient number, since it is larger than the sum of its proper divisors (1).

141863 is an equidigital number, since it uses as much as digits as its factorization.

141863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 23.

The square root of 141863 is about 376.6470496367. The cubic root of 141863 is about 52.1542510554.

The spelling of 141863 in words is "one hundred forty-one thousand, eight hundred sixty-three".