52080101 has 2 divisors, whose sum is σ = 52080102. Its totient is φ = 52080100.

The previous prime is 52080059. The next prime is 52080107. The reversal of 52080101 is 10108025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46444225 + 5635876 = 6815^2 + 2374^2 .

It is a cyclic number.

It is not a de Polignac number, because 52080101 - 2⁶ = 52080037 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52080101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52080107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26040050 + 26040051.

It is an arithmetic number, because the mean of its divisors is an integer number (26040051).

Almost surely, 2^52080101 is an apocalyptic number.

It is an amenable number.

52080101 is a deficient number, since it is larger than the sum of its proper divisors (1).

52080101 is an equidigital number, since it uses as much as digits as its factorization.

52080101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 52080101 is about 7216.6544187733. The cubic root of 52080101 is about 373.4426698432.

Adding to 52080101 its reverse (10108025), we get a palindrome (62188126).

The spelling of 52080101 in words is "fifty-two million, eighty thousand, one hundred one".