80141863 has 2 divisors, whose sum is σ = 80141864. Its totient is φ = 80141862.

The previous prime is 80141779. The next prime is 80141911. The reversal of 80141863 is 36814108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80141863 - 2¹³ = 80133671 is a prime.

It is a super-2 number, since 2×80141863² = 12845436410221538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80147863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40070931 + 40070932.

It is an arithmetic number, because the mean of its divisors is an integer number (40070932).

Almost surely, 2^80141863 is an apocalyptic number.

80141863 is a deficient number, since it is larger than the sum of its proper divisors (1).

80141863 is an equidigital number, since it uses as much as digits as its factorization.

80141863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 80141863 is about 8952.1987801880. The cubic root of 80141863 is about 431.1414830788.

The spelling of 80141863 in words is "eighty million, one hundred forty-one thousand, eight hundred sixty-three".