52052101 has 4 divisors (see below), whose sum is σ = 52934400. Its totient is φ = 51169804.

The previous prime is 52052089. The next prime is 52052137. The reversal of 52052101 is 10125025.

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 52052101 - 2¹³ = 52043909 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 (52052141) 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, 441061 + ... + 441178.

It is an arithmetic number, because the mean of its divisors is an integer number (13233600).

Almost surely, 2^52052101 is an apocalyptic number.

It is an amenable number.

52052101 is a deficient number, since it is larger than the sum of its proper divisors (882299).

52052101 is an equidigital number, since it uses as much as digits as its factorization.

52052101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882298.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 52052101 is about 7214.7142008537. The cubic root of 52052101 is about 373.3757327660.

Adding to 52052101 its reverse (10125025), we get a palindrome (62177126).

The spelling of 52052101 in words is "fifty-two million, fifty-two thousand, one hundred one".