992284871 has 2 divisors, whose sum is σ = 992284872. Its totient is φ = 992284870.

The previous prime is 992284819. The next prime is 992284927. The reversal of 992284871 is 178482299.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 992284871 - 2¹⁰ = 992283847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992284801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496142435 + 496142436.

It is an arithmetic number, because the mean of its divisors is an integer number (496142436).

Almost surely, 2^992284871 is an apocalyptic number.

992284871 is a deficient number, since it is larger than the sum of its proper divisors (1).

992284871 is an equidigital number, since it uses as much as digits as its factorization.

992284871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 50.

The square root of 992284871 is about 31500.5535030736. The cubic root of 992284871 is about 997.4216481486.

The spelling of 992284871 in words is "nine hundred ninety-two million, two hundred eighty-four thousand, eight hundred seventy-one".