140486363 has 2 divisors, whose sum is σ = 140486364. Its totient is φ = 140486362.

The previous prime is 140486341. The next prime is 140486407. The reversal of 140486363 is 363684041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140486363 - 2⁸ = 140486107 is a prime.

It is not a weakly prime, because it can be changed into another prime (140486663) 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, 70243181 + 70243182.

It is an arithmetic number, because the mean of its divisors is an integer number (70243182).

Almost surely, 2^140486363 is an apocalyptic number.

140486363 is a deficient number, since it is larger than the sum of its proper divisors (1).

140486363 is an equidigital number, since it uses as much as digits as its factorization.

140486363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 140486363 is about 11852.6943350447. The cubic root of 140486363 is about 519.8500097484.

The spelling of 140486363 in words is "one hundred forty million, four hundred eighty-six thousand, three hundred sixty-three".