2848281 has 4 divisors (see below), whose sum is σ = 3797712. Its totient is φ = 1898852.

The previous prime is 2848243. The next prime is 2848283. The reversal of 2848281 is 1828482.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2848281 - 2⁹ = 2847769 is a prime.

It is a super-2 number, since 2×2848281² = 16225409309922, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2848283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474711 + ... + 474716.

It is an arithmetic number, because the mean of its divisors is an integer number (949428).

2^2848281 is an apocalyptic number.

It is an amenable number.

2848281 is a deficient number, since it is larger than the sum of its proper divisors (949431).

2848281 is an equidigital number, since it uses as much as digits as its factorization.

2848281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949430.

The product of its digits is 8192, while the sum is 33.

The square root of 2848281 is about 1687.6851009593. The cubic root of 2848281 is about 141.7514829279.

The spelling of 2848281 in words is "two million, eight hundred forty-eight thousand, two hundred eighty-one".