53340359 has 2 divisors, whose sum is σ = 53340360. Its totient is φ = 53340358.

The previous prime is 53340341. The next prime is 53340401. The reversal of 53340359 is 95304335.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53340359 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53343359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26670179 + 26670180.

It is an arithmetic number, because the mean of its divisors is an integer number (26670180).

Almost surely, 2^53340359 is an apocalyptic number.

53340359 is a deficient number, since it is larger than the sum of its proper divisors (1).

53340359 is an equidigital number, since it uses as much as digits as its factorization.

53340359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 32.

The square root of 53340359 is about 7303.4484320765. The cubic root of 53340359 is about 376.4309393403.

The spelling of 53340359 in words is "fifty-three million, three hundred forty thousand, three hundred fifty-nine".