140225103 has 6 divisors (see below), whose sum is σ = 202547384. Its totient is φ = 93483396.

The previous prime is 140225087. The next prime is 140225143. The reversal of 140225103 is 301522041.

It is not a de Polignac number, because 140225103 - 2⁴ = 140225087 is a prime.

It is a super-3 number, since 3×140225103³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140225143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7790275 + ... + 7790292.

Almost surely, 2^140225103 is an apocalyptic number.

140225103 is a deficient number, since it is larger than the sum of its proper divisors (62322281).

140225103 is a wasteful number, since it uses less digits than its factorization.

140225103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15580573 (or 15580570 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 140225103 is about 11841.6680835092. The cubic root of 140225103 is about 519.5275578291.

Adding to 140225103 its reverse (301522041), we get a palindrome (441747144).

The spelling of 140225103 in words is "one hundred forty million, two hundred twenty-five thousand, one hundred three".