140959763 has 8 divisors (see below), whose sum is σ = 165026400. Its totient is φ = 117875520.

The previous prime is 140959729. The next prime is 140959769. The reversal of 140959763 is 367959041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140959763 - 2¹⁶ = 140894227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140959769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245288 + ... + 245861.

It is an arithmetic number, because the mean of its divisors is an integer number (20628300).

Almost surely, 2^140959763 is an apocalyptic number.

140959763 is a deficient number, since it is larger than the sum of its proper divisors (24066637).

140959763 is an equidigital number, since it uses as much as digits as its factorization.

140959763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491197.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 140959763 is about 11872.6476828044. The cubic root of 140959763 is about 520.4332717807.

The spelling of 140959763 in words is "one hundred forty million, nine hundred fifty-nine thousand, seven hundred sixty-three".