2741121 has 20 divisors (see below), whose sum is σ = 4195312. Its totient is φ = 1782648.

The previous prime is 2741119. The next prime is 2741143. The reversal of 2741121 is 1211472.

It is not a de Polignac number, because 2741121 - 2¹ = 2741119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2741094 and 2741103.

It is not an unprimeable number, because it can be changed into a prime (2741021) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3090 + ... + 3876.

2^2741121 is an apocalyptic number.

It is an amenable number.

2741121 is a deficient number, since it is larger than the sum of its proper divisors (1454191).

2741121 is an equidigital number, since it uses as much as digits as its factorization.

2741121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 833 counting only the distinct ones).

The product of its digits is 112, while the sum is 18.

The square root of 2741121 is about 1655.6331115317. The cubic root of 2741121 is about 139.9510202812.

Adding to 2741121 its reverse (1211472), we get a palindrome (3952593).

The spelling of 2741121 in words is "two million, seven hundred forty-one thousand, one hundred twenty-one".