2628103 has 2 divisors, whose sum is σ = 2628104. Its totient is φ = 2628102.

The previous prime is 2628089. The next prime is 2628107. The reversal of 2628103 is 3018262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2628103 is a prime.

It is a super-3 number, since 3×2628103³ = 54456333924895346181, which contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2628107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314051 + 1314052.

It is an arithmetic number, because the mean of its divisors is an integer number (1314052).

2^2628103 is an apocalyptic number.

2628103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2628103 is an equidigital number, since it uses as much as digits as its factorization.

2628103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2628103 is about 1621.1424983634. The cubic root of 2628103 is about 138.0005426010. Note that the first 3 decimals are identical.

The spelling of 2628103 in words is "two million, six hundred twenty-eight thousand, one hundred three".