2741145 has 32 divisors (see below), whose sum is σ = 4924800. Its totient is φ = 1290240.

The previous prime is 2741143. The next prime is 2741147. The reversal of 2741145 is 5411472.

It is an interprime number because it is at equal distance from previous prime (2741143) and next prime (2741147).

It is not a de Polignac number, because 2741145 - 2¹ = 2741143 is a prime.

It is a super-2 number, since 2×2741145² = 15027751822050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2741143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5881 + ... + 6329.

It is an arithmetic number, because the mean of its divisors is an integer number (153900).

2^2741145 is an apocalyptic number.

It is an amenable number.

2741145 is a deficient number, since it is larger than the sum of its proper divisors (2183655).

2741145 is a wasteful number, since it uses less digits than its factorization.

2741145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its digits is 1120, while the sum is 24.

The square root of 2741145 is about 1655.6403594984. The cubic root of 2741145 is about 139.9514287290.

It can be divided in two parts, 2 and 741145, that added together give a palindrome (741147).

The spelling of 2741145 in words is "two million, seven hundred forty-one thousand, one hundred forty-five".