427103 has 2 divisors, whose sum is σ = 427104. Its totient is φ = 427102.

The previous prime is 427081. The next prime is 427117. The reversal of 427103 is 301724.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 427103 - 2⁶ = 427039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (427403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213551 + 213552.

It is an arithmetic number, because the mean of its divisors is an integer number (213552).

2⁴²⁷¹⁰³ is an apocalyptic number.

427103 is a deficient number, since it is larger than the sum of its proper divisors (1).

427103 is an equidigital number, since it uses as much as digits as its factorization.

427103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 427103 is about 653.5311775271. The cubic root of 427103 is about 75.3085364041.

Adding to 427103 its reverse (301724), we get a palindrome (728827).

The spelling of 427103 in words is "four hundred twenty-seven thousand, one hundred three", and thus it is an iban number.