140589063 has 12 divisors (see below), whose sum is σ = 204871680. Its totient is φ = 92895936.

The previous prime is 140589047. The next prime is 140589101. The reversal of 140589063 is 360985041.

140589063 is a `hidden beast` number, since 14 + 0 + 589 + 0 + 63 = 666.

It is not a de Polignac number, because 140589063 - 2⁴ = 140589047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140589563) 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, 68103 + ... + 70136.

It is an arithmetic number, because the mean of its divisors is an integer number (17072640).

Almost surely, 2^140589063 is an apocalyptic number.

140589063 is a deficient number, since it is larger than the sum of its proper divisors (64282617).

140589063 is a wasteful number, since it uses less digits than its factorization.

140589063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138358 (or 138355 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 140589063 is about 11857.0258918499. The cubic root of 140589063 is about 519.9766545239.

The spelling of 140589063 in words is "one hundred forty million, five hundred eighty-nine thousand, sixty-three".