53441269 has 4 divisors (see below), whose sum is σ = 61075744. Its totient is φ = 45806796.

The previous prime is 53441263. The next prime is 53441273. The reversal of 53441269 is 96214435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 53441269 - 2³ = 53441261 is a prime.

It is a super-2 number, since 2×53441269² = 5711938464660722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53441261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3817227 + ... + 3817240.

It is an arithmetic number, because the mean of its divisors is an integer number (15268936).

Almost surely, 2^53441269 is an apocalyptic number.

It is an amenable number.

53441269 is a deficient number, since it is larger than the sum of its proper divisors (7634475).

53441269 is an equidigital number, since it uses as much as digits as its factorization.

53441269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634474.

The product of its digits is 25920, while the sum is 34.

The square root of 53441269 is about 7310.3535482219. The cubic root of 53441269 is about 376.6681688230.

The spelling of 53441269 in words is "fifty-three million, four hundred forty-one thousand, two hundred sixty-nine".