5100103 has 4 divisors (see below), whose sum is σ = 5109520. Its totient is φ = 5090688.

The previous prime is 5100097. The next prime is 5100127. The reversal of 5100103 is 3010015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5100103 - 2⁵ = 5100071 is a prime.

It is a super-2 number, since 2×5100103² = 52022101221218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5100103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3843 + ... + 4996.

It is an arithmetic number, because the mean of its divisors is an integer number (1277380).

Almost surely, 2^5100103 is an apocalyptic number.

5100103 is a deficient number, since it is larger than the sum of its proper divisors (9417).

5100103 is an equidigital number, since it uses as much as digits as its factorization.

5100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9416.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 5100103 is about 2258.3407625954. The cubic root of 5100103 is about 172.1312208489.

Adding to 5100103 its reverse (3010015), we get a palindrome (8110118).

The spelling of 5100103 in words is "five million, one hundred thousand, one hundred three".