2848161 has 4 divisors (see below), whose sum is σ = 3797552. Its totient is φ = 1898772.

The previous prime is 2848141. The next prime is 2848171. The reversal of 2848161 is 1618482.

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 not a de Polignac number, because 2848161 - 2⁷ = 2848033 is a prime.

It is a super-2 number, since 2×2848161² = 16224042163842, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2848121) 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, 474691 + ... + 474696.

It is an arithmetic number, because the mean of its divisors is an integer number (949388).

2^2848161 is an apocalyptic number.

It is an amenable number.

2848161 is a deficient number, since it is larger than the sum of its proper divisors (949391).

2848161 is an equidigital number, since it uses as much as digits as its factorization.

2848161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949390.

The product of its digits is 3072, while the sum is 30.

The square root of 2848161 is about 1687.6495489289. The cubic root of 2848161 is about 141.7494922048.

The spelling of 2848161 in words is "two million, eight hundred forty-eight thousand, one hundred sixty-one".