140675403 has 16 divisors (see below), whose sum is σ = 209379456. Its totient is φ = 83274240.

The previous prime is 140675393. The next prime is 140675413. The reversal of 140675403 is 304576041.

It is an interprime number because it is at equal distance from previous prime (140675393) and next prime (140675413).

It is not a de Polignac number, because 140675403 - 2²⁰ = 139626827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140675413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48150 + ... + 50987.

It is an arithmetic number, because the mean of its divisors is an integer number (13086216).

Almost surely, 2^140675403 is an apocalyptic number.

140675403 is a deficient number, since it is larger than the sum of its proper divisors (68704053).

140675403 is a wasteful number, since it uses less digits than its factorization.

140675403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99194.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 140675403 is about 11860.6662123171. Note that the first 3 decimals coincide. The cubic root of 140675403 is about 520.0830772098.

The spelling of 140675403 in words is "one hundred forty million, six hundred seventy-five thousand, four hundred three".