2753161 has 6 divisors (see below), whose sum is σ = 2820570. Its totient is φ = 2687328.

The previous prime is 2753147. The next prime is 2753189. The reversal of 2753161 is 1613572.

It can be written as a sum of positive squares in only one way, i.e., 2013561 + 739600 = 1419^2 + 860^2 .

It is not a de Polignac number, because 2753161 - 2⁵ = 2753129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2753111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1105 + ... + 2593.

It is an arithmetic number, because the mean of its divisors is an integer number (470095).

2^2753161 is an apocalyptic number.

It is an amenable number.

2753161 is a deficient number, since it is larger than the sum of its proper divisors (67409).

2753161 is an equidigital number, since it uses as much as digits as its factorization.

2753161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575 (or 1532 counting only the distinct ones).

The product of its digits is 1260, while the sum is 25.

The square root of 2753161 is about 1659.2651988154. The cubic root of 2753161 is about 140.1556262590.

The spelling of 2753161 in words is "two million, seven hundred fifty-three thousand, one hundred sixty-one".