338828851 has 2 divisors, whose sum is σ = 338828852. Its totient is φ = 338828850.

The previous prime is 338828821. The next prime is 338828873. The reversal of 338828851 is 158828833.

It is a strong prime.

It is an emirp because it is prime and its reverse (158828833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 338828851 - 2⁷ = 338828723 is a prime.

It is a super-2 number, since 2×338828851² = 229609980539960402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (338828821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169414425 + 169414426.

It is an arithmetic number, because the mean of its divisors is an integer number (169414426).

Almost surely, 2^338828851 is an apocalyptic number.

338828851 is a deficient number, since it is larger than the sum of its proper divisors (1).

338828851 is an equidigital number, since it uses as much as digits as its factorization.

338828851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 368640, while the sum is 46.

The square root of 338828851 is about 18407.3042838977. The cubic root of 338828851 is about 697.1509031881.

The spelling of 338828851 in words is "three hundred thirty-eight million, eight hundred twenty-eight thousand, eight hundred fifty-one".