3102103 has 2 divisors, whose sum is σ = 3102104. Its totient is φ = 3102102.

The previous prime is 3102097. The next prime is 3102107. The reversal of 3102103 is 3012013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3102103 - 2⁹ = 3101591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3102103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551051 + 1551052.

It is an arithmetic number, because the mean of its divisors is an integer number (1551052).

Almost surely, 2^3102103 is an apocalyptic number.

3102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102103 is an equidigital number, since it uses as much as digits as its factorization.

3102103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3102103 is about 1761.2787967837. The cubic root of 3102103 is about 145.8429379978.

Adding to 3102103 its reverse (3012013), we get a palindrome (6114116).

The spelling of 3102103 in words is "three million, one hundred two thousand, one hundred three".