140025273 has 8 divisors (see below), whose sum is σ = 186907200. Its totient is φ = 93246768.

The previous prime is 140025271. The next prime is 140025293. The reversal of 140025273 is 372520041.

140025273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 140025273 - 2¹ = 140025271 is a prime.

It is a super-3 number, since 3×140025273³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (140025271) 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, 22638 + ... + 28151.

It is an arithmetic number, because the mean of its divisors is an integer number (23363400).

Almost surely, 2^140025273 is an apocalyptic number.

It is an amenable number.

140025273 is a deficient number, since it is larger than the sum of its proper divisors (46881927).

140025273 is an equidigital number, since it uses as much as digits as its factorization.

140025273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51711.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 140025273 is about 11833.2274971793. The cubic root of 140025273 is about 519.2806535203.

The spelling of 140025273 in words is "one hundred forty million, twenty-five thousand, two hundred seventy-three".