992682869 has 2 divisors, whose sum is σ = 992682870. Its totient is φ = 992682868.

The previous prime is 992682863. The next prime is 992682871. The reversal of 992682869 is 968286299.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 964909969 + 27772900 = 31063^2 + 5270^2 .

It is a cyclic number.

It is not a de Polignac number, because 992682869 - 2¹⁶ = 992617333 is a prime.

It is a super-2 number, since 2×992682869² = 1970838556812142322, which contains 22 as substring.

Together with 992682871, 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 (992682863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496341434 + 496341435.

It is an arithmetic number, because the mean of its divisors is an integer number (496341435).

Almost surely, 2^992682869 is an apocalyptic number.

It is an amenable number.

992682869 is a deficient number, since it is larger than the sum of its proper divisors (1).

992682869 is an equidigital number, since it uses as much as digits as its factorization.

992682869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6718464, while the sum is 59.

The square root of 992682869 is about 31506.8701873099. The cubic root of 992682869 is about 997.5549830979.

The spelling of 992682869 in words is "nine hundred ninety-two million, six hundred eighty-two thousand, eight hundred sixty-nine".