4826281 has 2 divisors, whose sum is σ = 4826282. Its totient is φ = 4826280.

The previous prime is 4826279. The next prime is 4826291. The reversal of 4826281 is 1826284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4000000 + 826281 = 2000^2 + 909^2 .

It is a cyclic number.

It is not a de Polignac number, because 4826281 - 2¹ = 4826279 is a prime.

It is a super-2 number, since 2×4826281² = 46585976581922, which contains 22 as substring.

Together with 4826279, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4826231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2413140 + 2413141.

It is an arithmetic number, because the mean of its divisors is an integer number (2413141).

Almost surely, 2^4826281 is an apocalyptic number.

It is an amenable number.

4826281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4826281 is an equidigital number, since it uses as much as digits as its factorization.

4826281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 31.

The square root of 4826281 is about 2196.8798328539. The cubic root of 4826281 is about 168.9938375261.

It can be divided in two parts, 4 and 826281, that multiplied together give a square (3305124 = 1818²).

The spelling of 4826281 in words is "four million, eight hundred twenty-six thousand, two hundred eighty-one".