53200307 has 2 divisors, whose sum is σ = 53200308. Its totient is φ = 53200306.

The previous prime is 53200291. The next prime is 53200319. The reversal of 53200307 is 70300235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53200307 - 2⁴ = 53200291 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53200207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26600153 + 26600154.

It is an arithmetic number, because the mean of its divisors is an integer number (26600154).

Almost surely, 2^53200307 is an apocalyptic number.

53200307 is a deficient number, since it is larger than the sum of its proper divisors (1).

53200307 is an equidigital number, since it uses as much as digits as its factorization.

53200307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 53200307 is about 7293.8540566699. The cubic root of 53200307 is about 376.1011945636.

The spelling of 53200307 in words is "fifty-three million, two hundred thousand, three hundred seven".