53344339 has 2 divisors, whose sum is σ = 53344340. Its totient is φ = 53344338.

The previous prime is 53344307. The next prime is 53344363. The reversal of 53344339 is 93344335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53344339 - 2⁵ = 53344307 is a prime.

It is not a weakly prime, because it can be changed into another prime (53344399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26672169 + 26672170.

It is an arithmetic number, because the mean of its divisors is an integer number (26672170).

Almost surely, 2^53344339 is an apocalyptic number.

53344339 is a deficient number, since it is larger than the sum of its proper divisors (1).

53344339 is an equidigital number, since it uses as much as digits as its factorization.

53344339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 34.

The square root of 53344339 is about 7303.7209010202. The cubic root of 53344339 is about 376.4403015938.

The spelling of 53344339 in words is "fifty-three million, three hundred forty-four thousand, three hundred thirty-nine".