140013275 has 18 divisors (see below), whose sum is σ = 184439460. Its totient is φ = 105416320.

The previous prime is 140013271. The next prime is 140013277. The reversal of 140013275 is 572310041.

It is not a de Polignac number, because 140013275 - 2² = 140013271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140013275.

It is not an unprimeable number, because it can be changed into a prime (140013271) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2465 + ... + 16914.

Almost surely, 2^140013275 is an apocalyptic number.

140013275 is a deficient number, since it is larger than the sum of its proper divisors (44426185).

140013275 is a wasteful number, since it uses less digits than its factorization.

140013275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19423 (or 19401 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 140013275 is about 11832.7205240384. The cubic root of 140013275 is about 519.2658216567.

The spelling of 140013275 in words is "one hundred forty million, thirteen thousand, two hundred seventy-five".