4256103 has 12 divisors (see below), whose sum is σ = 6029480. Its totient is φ = 2669952.

The previous prime is 4256101. The next prime is 4256117. The reversal of 4256103 is 3016524.

It is a happy number.

It is not a de Polignac number, because 4256103 - 2¹ = 4256101 is a prime.

It is a super-2 number, since 2×4256103² = 36228825493218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4256103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256101) 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, 1588 + ... + 3321.

Almost surely, 2^4256103 is an apocalyptic number.

4256103 is a deficient number, since it is larger than the sum of its proper divisors (1773377).

4256103 is a wasteful number, since it uses less digits than its factorization.

4256103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946 (or 4929 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4256103 is about 2063.0324767196. The cubic root of 4256103 is about 162.0580876893.

The spelling of 4256103 in words is "four million, two hundred fifty-six thousand, one hundred three".