2983235161 has 9 divisors (see below), whose sum is σ = 3009406239. Its totient is φ = 2957291136.

The previous prime is 2983235159. The next prime is 2983235173. The reversal of 2983235161 is 1615323892.

The square root of 2983235161 is 54619.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 722803225 + 2260431936 = 26885^2 + 47544^2 .

It is not a de Polignac number, because 2983235161 - 2¹ = 2983235159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2983235131) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10541326 + ... + 10541608.

It is an arithmetic number, because the mean of its divisors is an integer number (334378471).

Almost surely, 2^2983235161 is an apocalyptic number.

2983235161 is the 54619-th square number.

2983235161 is the 27310-th centered octagonal number.

It is an amenable number.

2983235161 is a deficient number, since it is larger than the sum of its proper divisors (26171078).

2983235161 is an frugal number, since it uses more digits than its factorization.

2983235161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952 (or 476 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The cubic root of 2983235161 is about 1439.5579856383.

It can be divided in two parts, 2983 and 235161, that added together give a square (238144 = 488²).

The spelling of 2983235161 in words is "two billion, nine hundred eighty-three million, two hundred thirty-five thousand, one hundred sixty-one".