52304129 has 2 divisors, whose sum is σ = 52304130. Its totient is φ = 52304128.

The previous prime is 52304123. The next prime is 52304137. The reversal of 52304129 is 92140325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34199104 + 18105025 = 5848^2 + 4255^2 .

It is a cyclic number.

It is not a de Polignac number, because 52304129 - 2¹² = 52300033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52304098 and 52304107.

It is not a weakly prime, because it can be changed into another prime (52304123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26152064 + 26152065.

It is an arithmetic number, because the mean of its divisors is an integer number (26152065).

Almost surely, 2^52304129 is an apocalyptic number.

It is an amenable number.

52304129 is a deficient number, since it is larger than the sum of its proper divisors (1).

52304129 is an equidigital number, since it uses as much as digits as its factorization.

52304129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 52304129 is about 7232.1593594168. The cubic root of 52304129 is about 373.9773714468.

The spelling of 52304129 in words is "fifty-two million, three hundred four thousand, one hundred twenty-nine".