52810427 has 2 divisors, whose sum is σ = 52810428. Its totient is φ = 52810426.

The previous prime is 52810411. The next prime is 52810477. The reversal of 52810427 is 72401825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52810427 - 2⁴ = 52810411 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 52810427.

It is not a weakly prime, because it can be changed into another prime (52810477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26405213 + 26405214.

It is an arithmetic number, because the mean of its divisors is an integer number (26405214).

Almost surely, 2^52810427 is an apocalyptic number.

52810427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52810427 is an equidigital number, since it uses as much as digits as its factorization.

52810427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 52810427 is about 7267.0782987388. The cubic root of 52810427 is about 375.1801848160.

The spelling of 52810427 in words is "fifty-two million, eight hundred ten thousand, four hundred twenty-seven".