53344307 has 2 divisors, whose sum is σ = 53344308. Its totient is φ = 53344306.

The previous prime is 53344297. The next prime is 53344339. The reversal of 53344307 is 70344335.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53344307 - 2⁶ = 53344243 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53344307.

It is not a weakly prime, because it can be changed into another prime (53344507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26672153 + 26672154.

It is an arithmetic number, because the mean of its divisors is an integer number (26672154).

Almost surely, 2^53344307 is an apocalyptic number.

53344307 is a deficient number, since it is larger than the sum of its proper divisors (1).

53344307 is an equidigital number, since it uses as much as digits as its factorization.

53344307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 53344307 is about 7303.7187103557. The cubic root of 53344307 is about 376.4402263212.

The spelling of 53344307 in words is "fifty-three million, three hundred forty-four thousand, three hundred seven".