140713655 has 16 divisors (see below), whose sum is σ = 182278080. Its totient is φ = 103961088.

The previous prime is 140713633. The next prime is 140713687. The reversal of 140713655 is 556317041.

It is a cyclic number.

It is not a de Polignac number, because 140713655 - 2⁸ = 140713399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17762 + ... + 24431.

It is an arithmetic number, because the mean of its divisors is an integer number (11392380).

Almost surely, 2^140713655 is an apocalyptic number.

140713655 is a deficient number, since it is larger than the sum of its proper divisors (41564425).

140713655 is a wasteful number, since it uses less digits than its factorization.

140713655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42250.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 140713655 is about 11862.2786596842. The cubic root of 140713655 is about 520.1302127064.

The spelling of 140713655 in words is "one hundred forty million, seven hundred thirteen thousand, six hundred fifty-five".