3020103 has 6 divisors (see below), whose sum is σ = 4362384. Its totient is φ = 2013396.

The previous prime is 3020077. The next prime is 3020117. The reversal of 3020103 is 3010203.

It is a happy number.

3020103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3020103 - 2¹² = 3016007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 335567 = 3020103 / (3 + 0 + 2 + 0 + 1 + 0 + 3).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020123) 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 5 ways as a sum of consecutive naturals, for example, 167775 + ... + 167792.

It is an arithmetic number, because the mean of its divisors is an integer number (727064).

Almost surely, 2^3020103 is an apocalyptic number.

3020103 is a deficient number, since it is larger than the sum of its proper divisors (1342281).

3020103 is a wasteful number, since it uses less digits than its factorization.

3020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335573 (or 335570 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3020103 is about 1737.8443543655. The cubic root of 3020103 is about 144.5463905999.

Adding to 3020103 its reverse (3010203), we get a palindrome (6030306).

The spelling of 3020103 in words is "three million, twenty thousand, one hundred three".