53007469 has 2 divisors, whose sum is σ = 53007470. Its totient is φ = 53007468.

The previous prime is 53007467. The next prime is 53007497. The reversal of 53007469 is 96470035.

53007469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52027369 + 980100 = 7213^2 + 990^2 .

It is a cyclic number.

It is not a de Polignac number, because 53007469 - 2¹ = 53007467 is a prime.

It is a super-2 number, since 2×53007469² = 5619583539571922, which contains 22 as substring.

Together with 53007467, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53007467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26503734 + 26503735.

It is an arithmetic number, because the mean of its divisors is an integer number (26503735).

Almost surely, 2^53007469 is an apocalyptic number.

It is an amenable number.

53007469 is a deficient number, since it is larger than the sum of its proper divisors (1).

53007469 is an equidigital number, since it uses as much as digits as its factorization.

53007469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 53007469 is about 7280.6228442352. The cubic root of 53007469 is about 375.6462196866.

It can be divided in two parts, 5300 and 7469, that added together give a square (12769 = 113²).

The spelling of 53007469 in words is "fifty-three million, seven thousand, four hundred sixty-nine".