140576017 has 8 divisors (see below), whose sum is σ = 141803840. Its totient is φ = 139352400.

The previous prime is 140576011. The next prime is 140576053. The reversal of 140576017 is 710675041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140576017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140576017.

It is not an unprimeable number, because it can be changed into a prime (140576011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124618 + ... + 125740.

It is an arithmetic number, because the mean of its divisors is an integer number (17725480).

Almost surely, 2^140576017 is an apocalyptic number.

It is an amenable number.

140576017 is a deficient number, since it is larger than the sum of its proper divisors (1227823).

140576017 is a wasteful number, since it uses less digits than its factorization.

140576017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 140576017 is about 11856.4757411298. The cubic root of 140576017 is about 519.9605702351.

The spelling of 140576017 in words is "one hundred forty million, five hundred seventy-six thousand, seventeen".