140732875 has 16 divisors (see below), whose sum is σ = 176069088. Its totient is φ = 112308000.

The previous prime is 140732827. The next prime is 140732909. The reversal of 140732875 is 578237041.

140732875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140732875 - 2⁷ = 140732747 is a prime.

It is a Duffinian 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, 60229 + ... + 62521.

It is an arithmetic number, because the mean of its divisors is an integer number (11004318).

Almost surely, 2^140732875 is an apocalyptic number.

140732875 is a deficient number, since it is larger than the sum of its proper divisors (35336213).

140732875 is an equidigital number, since it uses as much as digits as its factorization.

140732875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2789 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 140732875 is about 11863.0887630499. The cubic root of 140732875 is about 520.1538930606.

The spelling of 140732875 in words is "one hundred forty million, seven hundred thirty-two thousand, eight hundred seventy-five".