4280103 has 12 divisors (see below), whose sum is σ = 6240520. Its totient is φ = 2826576.

The previous prime is 4280083. The next prime is 4280117. The reversal of 4280103 is 3010824.

It is a happy number.

It is not a de Polignac number, because 4280103 - 2⁵ = 4280071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4280153) 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 11 ways as a sum of consecutive naturals, for example, 1201 + ... + 3162.

Almost surely, 2^4280103 is an apocalyptic number.

4280103 is a deficient number, since it is larger than the sum of its proper divisors (1960417).

4280103 is a wasteful number, since it uses less digits than its factorization.

4280103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478 (or 4475 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4280103 is about 2068.8409798725. The cubic root of 4280103 is about 162.3621300027.

Adding to 4280103 its reverse (3010824), we get a palindrome (7290927).

The spelling of 4280103 in words is "four million, two hundred eighty thousand, one hundred three".