2892488141 has 2 divisors, whose sum is σ = 2892488142. Its totient is φ = 2892488140.

The previous prime is 2892488129. The next prime is 2892488143. The reversal of 2892488141 is 1418842982.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2685416041 + 207072100 = 51821^2 + 14390^2 .

It is a cyclic number.

It is not a de Polignac number, because 2892488141 - 2³⁰ = 1818746317 is a prime.

Together with 2892488143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2892488143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446244070 + 1446244071.

It is an arithmetic number, because the mean of its divisors is an integer number (1446244071).

Almost surely, 2^2892488141 is an apocalyptic number.

It is an amenable number.

2892488141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2892488141 is an equidigital number, since it uses as much as digits as its factorization.

2892488141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 294912, while the sum is 47.

The square root of 2892488141 is about 53781.8569872778. The cubic root of 2892488141 is about 1424.8107910884.

The spelling of 2892488141 in words is "two billion, eight hundred ninety-two million, four hundred eighty-eight thousand, one hundred forty-one".