52734401 has 2 divisors, whose sum is σ = 52734402. Its totient is φ = 52734400.

The previous prime is 52734389. The next prime is 52734419. The reversal of 52734401 is 10443725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37834801 + 14899600 = 6151^2 + 3860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52734401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52734421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26367200 + 26367201.

It is an arithmetic number, because the mean of its divisors is an integer number (26367201).

Almost surely, 2^52734401 is an apocalyptic number.

It is an amenable number.

52734401 is a deficient number, since it is larger than the sum of its proper divisors (1).

52734401 is an equidigital number, since it uses as much as digits as its factorization.

52734401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 52734401 is about 7261.8455643177. The cubic root of 52734401 is about 375.0000616296. Note that the first 4 decimals are identical.

Subtracting from 52734401 its sum of digits (26), we obtain a cube (52734375 = 375³).

It can be divided in two parts, 52734 and 401, that added together give a palindrome (53135).

The spelling of 52734401 in words is "fifty-two million, seven hundred thirty-four thousand, four hundred one".