4312103 has 2 divisors, whose sum is σ = 4312104. Its totient is φ = 4312102.

The previous prime is 4312079. The next prime is 4312111. The reversal of 4312103 is 3012134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4312103 - 2¹⁴ = 4295719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4312123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156051 + 2156052.

It is an arithmetic number, because the mean of its divisors is an integer number (2156052).

Almost surely, 2^4312103 is an apocalyptic number.

4312103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312103 is an equidigital number, since it uses as much as digits as its factorization.

4312103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4312103 is about 2076.5603771622. The cubic root of 4312103 is about 162.7657568532.

Adding to 4312103 its reverse (3012134), we get a palindrome (7324237).

The spelling of 4312103 in words is "four million, three hundred twelve thousand, one hundred three".