5102101 has 4 divisors (see below), whose sum is σ = 5185804. Its totient is φ = 5018400.

The previous prime is 5102087. The next prime is 5102107. The reversal of 5102101 is 1012015.

It is a happy number.

5102101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1012015 = 5 ⋅202403.

It can be written as a sum of positive squares in 2 ways, for example, as 44100 + 5058001 = 210^2 + 2249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5102101 is a prime.

It is a super-2 number, since 2×5102101² = 52062869228402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102107) 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, 41760 + ... + 41881.

It is an arithmetic number, because the mean of its divisors is an integer number (1296451).

Almost surely, 2^5102101 is an apocalyptic number.

It is an amenable number.

5102101 is a deficient number, since it is larger than the sum of its proper divisors (83703).

5102101 is an equidigital number, since it uses as much as digits as its factorization.

5102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83702.

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

The square root of 5102101 is about 2258.7830794479. The cubic root of 5102101 is about 172.1536957727.

Adding to 5102101 its reverse (1012015), we get a palindrome (6114116).

The spelling of 5102101 in words is "five million, one hundred two thousand, one hundred one".