140713255 has 8 divisors (see below), whose sum is σ = 168980400. Its totient is φ = 112487616.

The previous prime is 140713231. The next prime is 140713319. The reversal of 140713255 is 552317041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 140713255 - 2⁹ = 140712743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2350 + ... + 16939.

It is an arithmetic number, because the mean of its divisors is an integer number (21122550).

Almost surely, 2^140713255 is an apocalyptic number.

140713255 is a deficient number, since it is larger than the sum of its proper divisors (28267145).

140713255 is a wasteful number, since it uses less digits than its factorization.

140713255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20753.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 140713255 is about 11862.2617995052. The cubic root of 140713255 is about 520.1297198562.

The spelling of 140713255 in words is "one hundred forty million, seven hundred thirteen thousand, two hundred fifty-five".