52800311 has 2 divisors, whose sum is σ = 52800312. Its totient is φ = 52800310.

The previous prime is 52800299. The next prime is 52800313. The reversal of 52800311 is 11300825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52800311 - 2⁶ = 52800247 is a prime.

Together with 52800313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52800313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26400155 + 26400156.

It is an arithmetic number, because the mean of its divisors is an integer number (26400156).

Almost surely, 2^52800311 is an apocalyptic number.

52800311 is a deficient number, since it is larger than the sum of its proper divisors (1).

52800311 is an equidigital number, since it uses as much as digits as its factorization.

52800311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 52800311 is about 7266.3822497857. The cubic root of 52800311 is about 375.1562276462.

The spelling of 52800311 in words is "fifty-two million, eight hundred thousand, three hundred eleven".