52514069 has 2 divisors, whose sum is σ = 52514070. Its totient is φ = 52514068.

The previous prime is 52514053. The next prime is 52514089. The reversal of 52514069 is 96041525.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42081169 + 10432900 = 6487^2 + 3230^2 .

It is a cyclic number.

It is not a de Polignac number, because 52514069 - 2⁴ = 52514053 is a prime.

It is a super-2 number, since 2×52514069² = 5515454885873522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52514029) 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, 26257034 + 26257035.

It is an arithmetic number, because the mean of its divisors is an integer number (26257035).

Almost surely, 2^52514069 is an apocalyptic number.

It is an amenable number.

52514069 is a deficient number, since it is larger than the sum of its proper divisors (1).

52514069 is an equidigital number, since it uses as much as digits as its factorization.

52514069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 52514069 is about 7246.6591612963. The cubic root of 52514069 is about 374.4770642928.

The spelling of 52514069 in words is "fifty-two million, five hundred fourteen thousand, sixty-nine".