140922063 has 12 divisors (see below), whose sum is σ = 210120768. Its totient is φ = 90917280.

The previous prime is 140922059. The next prime is 140922077. The reversal of 140922063 is 360229041.

140922063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140922063 - 2² = 140922059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140922013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252270 + ... + 252827.

It is an arithmetic number, because the mean of its divisors is an integer number (17510064).

Almost surely, 2^140922063 is an apocalyptic number.

140922063 is a deficient number, since it is larger than the sum of its proper divisors (69198705).

140922063 is a wasteful number, since it uses less digits than its factorization.

140922063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505134 (or 505131 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 140922063 is about 11871.0598937079. The cubic root of 140922063 is about 520.3868706344.

The spelling of 140922063 in words is "one hundred forty million, nine hundred twenty-two thousand, sixty-three".