52122097 has 2 divisors, whose sum is σ = 52122098. Its totient is φ = 52122096.

The previous prime is 52122053. The next prime is 52122101. The reversal of 52122097 is 79022125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29550096 + 22572001 = 5436^2 + 4751^2 .

It is a cyclic number.

It is not a de Polignac number, because 52122097 - 2⁷ = 52121969 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52122397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26061048 + 26061049.

It is an arithmetic number, because the mean of its divisors is an integer number (26061049).

Almost surely, 2^52122097 is an apocalyptic number.

It is an amenable number.

52122097 is a deficient number, since it is larger than the sum of its proper divisors (1).

52122097 is an equidigital number, since it uses as much as digits as its factorization.

52122097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 52122097 is about 7219.5634909598. The cubic root of 52122097 is about 373.5430209336.

Adding to 52122097 its sum of digits (28), we get a palindrome (52122125).

The spelling of 52122097 in words is "fifty-two million, one hundred twenty-two thousand, ninety-seven".