2848381 has 2 divisors, whose sum is σ = 2848382. Its totient is φ = 2848380.

The previous prime is 2848369. The next prime is 2848399. The reversal of 2848381 is 1838482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2752281 + 96100 = 1659^2 + 310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2848381 - 2¹⁵ = 2815613 is a prime.

It is a super-2 number, since 2×2848381² = 16226548642322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2848361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424190 + 1424191.

It is an arithmetic number, because the mean of its divisors is an integer number (1424191).

2^2848381 is an apocalyptic number.

It is an amenable number.

2848381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2848381 is an equidigital number, since it uses as much as digits as its factorization.

2848381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 34.

The square root of 2848381 is about 1687.7147270792. The cubic root of 2848381 is about 141.7531418212.

The spelling of 2848381 in words is "two million, eight hundred forty-eight thousand, three hundred eighty-one".