992571941 has 2 divisors, whose sum is σ = 992571942. Its totient is φ = 992571940.

The previous prime is 992571901. The next prime is 992571949. The reversal of 992571941 is 149175299.

992571941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 825412900 + 167159041 = 28730^2 + 12929^2 .

It is a cyclic number.

It is not a de Polignac number, because 992571941 - 2¹⁸ = 992309797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992571949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496285970 + 496285971.

It is an arithmetic number, because the mean of its divisors is an integer number (496285971).

Almost surely, 2^992571941 is an apocalyptic number.

It is an amenable number.

992571941 is a deficient number, since it is larger than the sum of its proper divisors (1).

992571941 is an equidigital number, since it uses as much as digits as its factorization.

992571941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 47.

The square root of 992571941 is about 31505.1097601643. The cubic root of 992571941 is about 997.5178242345.

The spelling of 992571941 in words is "nine hundred ninety-two million, five hundred seventy-one thousand, nine hundred forty-one".