53044259 has 2 divisors, whose sum is σ = 53044260. Its totient is φ = 53044258.

The previous prime is 53044253. The next prime is 53044307. The reversal of 53044259 is 95244035.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53044259 - 2²⁰ = 51995683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53044253) 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, 26522129 + 26522130.

It is an arithmetic number, because the mean of its divisors is an integer number (26522130).

Almost surely, 2^53044259 is an apocalyptic number.

53044259 is a deficient number, since it is larger than the sum of its proper divisors (1).

53044259 is an equidigital number, since it uses as much as digits as its factorization.

53044259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 53044259 is about 7283.1489755462. The cubic root of 53044259 is about 375.7331057339.

The spelling of 53044259 in words is "fifty-three million, forty-four thousand, two hundred fifty-nine".