52965469 has 2 divisors, whose sum is σ = 52965470. Its totient is φ = 52965468.

The previous prime is 52965461. The next prime is 52965499. The reversal of 52965469 is 96456925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38601369 + 14364100 = 6213^2 + 3790^2 .

It is a cyclic number.

It is not a de Polignac number, because 52965469 - 2³ = 52965461 is a prime.

It is a super-2 number, since 2×52965469² = 5610681812779922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52965461) 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, 26482734 + 26482735.

It is an arithmetic number, because the mean of its divisors is an integer number (26482735).

Almost surely, 2^52965469 is an apocalyptic number.

It is an amenable number.

52965469 is a deficient number, since it is larger than the sum of its proper divisors (1).

52965469 is an equidigital number, since it uses as much as digits as its factorization.

52965469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 46.

The square root of 52965469 is about 7277.7379040468. The cubic root of 52965469 is about 375.5469801497.

The spelling of 52965469 in words is "fifty-two million, nine hundred sixty-five thousand, four hundred sixty-nine".