2735161 has 16 divisors (see below), whose sum is σ = 3322368. Its totient is φ = 2217600.

The previous prime is 2735153. The next prime is 2735167. The reversal of 2735161 is 1615372.

It is not a de Polignac number, because 2735161 - 2³ = 2735153 is a prime.

It is a super-2 number, since 2×2735161² = 14962211391842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2735167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4125 + ... + 4741.

It is an arithmetic number, because the mean of its divisors is an integer number (207648).

2^2735161 is an apocalyptic number.

It is an amenable number.

2735161 is a deficient number, since it is larger than the sum of its proper divisors (587207).

2735161 is a wasteful number, since it uses less digits than its factorization.

2735161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

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

The square root of 2735161 is about 1653.8322163992. The cubic root of 2735161 is about 139.8495151738.

The spelling of 2735161 in words is "two million, seven hundred thirty-five thousand, one hundred sixty-one".