2981059927 has 2 divisors, whose sum is σ = 2981059928. Its totient is φ = 2981059926.

The previous prime is 2981059909. The next prime is 2981059933. The reversal of 2981059927 is 7299501892.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2981059927 - 2⁷ = 2981059799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2981659927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1490529963 + 1490529964.

It is an arithmetic number, because the mean of its divisors is an integer number (1490529964).

Almost surely, 2^2981059927 is an apocalyptic number.

2981059927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2981059927 is an equidigital number, since it uses as much as digits as its factorization.

2981059927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 2981059927 is about 54599.0835728953. The cubic root of 2981059927 is about 1439.2080146954.

The spelling of 2981059927 in words is "two billion, nine hundred eighty-one million, fifty-nine thousand, nine hundred twenty-seven".