140016063 has 16 divisors (see below), whose sum is σ = 215640576. Its totient is φ = 79866240.

The previous prime is 140016053. The next prime is 140016077. The reversal of 140016063 is 360610041.

It is not a de Polignac number, because 140016063 - 2¹⁰ = 140015039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140016053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124231 + ... + 125352.

It is an arithmetic number, because the mean of its divisors is an integer number (13477536).

Almost surely, 2^140016063 is an apocalyptic number.

140016063 is a deficient number, since it is larger than the sum of its proper divisors (75624513).

140016063 is a wasteful number, since it uses less digits than its factorization.

140016063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249614.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 140016063 is about 11832.8383323698. The cubic root of 140016063 is about 519.2692682430.

The spelling of 140016063 in words is "one hundred forty million, sixteen thousand, sixty-three".