141378463 has 2 divisors, whose sum is σ = 141378464. Its totient is φ = 141378462.

The previous prime is 141378437. The next prime is 141378469. The reversal of 141378463 is 364873141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141378463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141378469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70689231 + 70689232.

It is an arithmetic number, because the mean of its divisors is an integer number (70689232).

Almost surely, 2^141378463 is an apocalyptic number.

141378463 is a deficient number, since it is larger than the sum of its proper divisors (1).

141378463 is an equidigital number, since it uses as much as digits as its factorization.

141378463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 141378463 is about 11890.2675747857. The cubic root of 141378463 is about 520.9480522867.

The spelling of 141378463 in words is "one hundred forty-one million, three hundred seventy-eight thousand, four hundred sixty-three".