5042101 has 4 divisors (see below), whose sum is σ = 5178412. Its totient is φ = 4905792.

The previous prime is 5042099. The next prime is 5042111. The reversal of 5042101 is 1012405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1012405 = 5 ⋅202481.

It can be written as a sum of positive squares in 2 ways, for example, as 4040100 + 1002001 = 2010^2 + 1001^2 .

It is a cyclic number.

It is not a de Polignac number, because 5042101 - 2¹ = 5042099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042111) 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, 68100 + ... + 68173.

It is an arithmetic number, because the mean of its divisors is an integer number (1294603).

Almost surely, 2^5042101 is an apocalyptic number.

It is an amenable number.

5042101 is a deficient number, since it is larger than the sum of its proper divisors (136311).

5042101 is a wasteful number, since it uses less digits than its factorization.

5042101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136310.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5042101 is about 2245.4623131997. The cubic root of 5042101 is about 171.4761985062.

Adding to 5042101 its reverse (1012405), we get a palindrome (6054506).

The spelling of 5042101 in words is "five million, forty-two thousand, one hundred one".