140824063 has 2 divisors, whose sum is σ = 140824064. Its totient is φ = 140824062.

The previous prime is 140824049. The next prime is 140824069. The reversal of 140824063 is 360428041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140824063 - 2²¹ = 138726911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140824069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70412031 + 70412032.

It is an arithmetic number, because the mean of its divisors is an integer number (70412032).

Almost surely, 2^140824063 is an apocalyptic number.

140824063 is a deficient number, since it is larger than the sum of its proper divisors (1).

140824063 is an equidigital number, since it uses as much as digits as its factorization.

140824063 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 28.

The square root of 140824063 is about 11866.9314904907. The cubic root of 140824063 is about 520.2662135410.

It can be divided in two parts, 14082 and 4063, that added together give a triangular number (18145 = T₁₉₀).

The spelling of 140824063 in words is "one hundred forty million, eight hundred twenty-four thousand, sixty-three".