5270851 has 2 divisors, whose sum is σ = 5270852. Its totient is φ = 5270850.

The previous prime is 5270849. The next prime is 5270861. The reversal of 5270851 is 1580725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5270851 - 2¹ = 5270849 is a prime.

Together with 5270849, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5270821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635425 + 2635426.

It is an arithmetic number, because the mean of its divisors is an integer number (2635426).

Almost surely, 2^5270851 is an apocalyptic number.

5270851 is the 1326-th hex number.

5270851 is a deficient number, since it is larger than the sum of its proper divisors (1).

5270851 is an equidigital number, since it uses as much as digits as its factorization.

5270851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5270851 is about 2295.8333998790. The cubic root of 5270851 is about 174.0311191974.

The spelling of 5270851 in words is "five million, two hundred seventy thousand, eight hundred fifty-one".