52260101 has 2 divisors, whose sum is σ = 52260102. Its totient is φ = 52260100.

The previous prime is 52260097. The next prime is 52260107. The reversal of 52260101 is 10106225.

52260101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51696100 + 564001 = 7190^2 + 751^2 .

It is a cyclic number.

It is not a de Polignac number, because 52260101 - 2² = 52260097 is a prime.

It is a super-2 number, since 2×52260101² = 5462236313060402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52260101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52260107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26130050 + 26130051.

It is an arithmetic number, because the mean of its divisors is an integer number (26130051).

Almost surely, 2^52260101 is an apocalyptic number.

It is an amenable number.

52260101 is a deficient number, since it is larger than the sum of its proper divisors (1).

52260101 is an equidigital number, since it uses as much as digits as its factorization.

52260101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 52260101 is about 7229.1148144154. The cubic root of 52260101 is about 373.8724077902.

Adding to 52260101 its reverse (10106225), we get a palindrome (62366326).

The spelling of 52260101 in words is "fifty-two million, two hundred sixty thousand, one hundred one".