52262101 has 2 divisors, whose sum is σ = 52262102. Its totient is φ = 52262100.

The previous prime is 52262099. The next prime is 52262107. The reversal of 52262101 is 10126225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48986001 + 3276100 = 6999^2 + 1810^2 .

It is a cyclic number.

It is not a de Polignac number, because 52262101 - 2¹ = 52262099 is a prime.

Together with 52262099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52262107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26131050 + 26131051.

It is an arithmetic number, because the mean of its divisors is an integer number (26131051).

Almost surely, 2^52262101 is an apocalyptic number.

It is an amenable number.

52262101 is a deficient number, since it is larger than the sum of its proper divisors (1).

52262101 is an equidigital number, since it uses as much as digits as its factorization.

52262101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 52262101 is about 7229.2531426144. The cubic root of 52262101 is about 373.8771771092.

Adding to 52262101 its reverse (10126225), we get a palindrome (62388326).

The spelling of 52262101 in words is "fifty-two million, two hundred sixty-two thousand, one hundred one".