140054203 has 8 divisors (see below), whose sum is σ = 141792768. Its totient is φ = 138325824.

The previous prime is 140054197. The next prime is 140054221. The reversal of 140054203 is 302450041.

140054203 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 a cyclic number.

It is not a de Polignac number, because 140054203 - 2⁵ = 140054171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140054273) 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, 27225 + ... + 31957.

It is an arithmetic number, because the mean of its divisors is an integer number (17724096).

Almost surely, 2^140054203 is an apocalyptic number.

140054203 is a deficient number, since it is larger than the sum of its proper divisors (1738565).

140054203 is a wasteful number, since it uses less digits than its factorization.

140054203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 140054203 is about 11834.4498393461. The cubic root of 140054203 is about 519.3164131478.

The spelling of 140054203 in words is "one hundred forty million, fifty-four thousand, two hundred three".