141803863 has 2 divisors, whose sum is σ = 141803864. Its totient is φ = 141803862.

The previous prime is 141803861. The next prime is 141803867. The reversal of 141803863 is 368308141.

141803863 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 not a de Polignac number, because 141803863 - 2¹ = 141803861 is a prime.

Together with 141803861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141803861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70901931 + 70901932.

It is an arithmetic number, because the mean of its divisors is an integer number (70901932).

Almost surely, 2^141803863 is an apocalyptic number.

141803863 is a deficient number, since it is larger than the sum of its proper divisors (1).

141803863 is an equidigital number, since it uses as much as digits as its factorization.

141803863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 141803863 is about 11908.1427183251. The cubic root of 141803863 is about 521.4700304237.

The spelling of 141803863 in words is "one hundred forty-one million, eight hundred three thousand, eight hundred sixty-three".