52043101 has 4 divisors (see below), whose sum is σ = 56774304. Its totient is φ = 47311900.

The previous prime is 52043099. The next prime is 52043177. The reversal of 52043101 is 10134025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52043101 - 2¹ = 52043099 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 (52043401) 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, 2365585 + ... + 2365606.

It is an arithmetic number, because the mean of its divisors is an integer number (14193576).

Almost surely, 2^52043101 is an apocalyptic number.

It is an amenable number.

52043101 is a deficient number, since it is larger than the sum of its proper divisors (4731203).

52043101 is a wasteful number, since it uses less digits than its factorization.

52043101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731202.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 52043101 is about 7214.0904485597. The cubic root of 52043101 is about 373.3542121791.

Adding to 52043101 its reverse (10134025), we get a palindrome (62177126).

The spelling of 52043101 in words is "fifty-two million, forty-three thousand, one hundred one".