8992547533 has 2 divisors, whose sum is σ = 8992547534. Its totient is φ = 8992547532.

The previous prime is 8992547497. The next prime is 8992547573. The reversal of 8992547533 is 3357452998.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8670775689 + 321771844 = 93117^2 + 17938^2 .

It is a cyclic number.

It is not a de Polignac number, because 8992547533 - 2⁹ = 8992547021 is a prime.

It is a super-2 number, since 2×8992547533² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8992547573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4496273766 + 4496273767.

It is an arithmetic number, because the mean of its divisors is an integer number (4496273767).

Almost surely, 2^8992547533 is an apocalyptic number.

It is an amenable number.

8992547533 is a deficient number, since it is larger than the sum of its proper divisors (1).

8992547533 is an equidigital number, since it uses as much as digits as its factorization.

8992547533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 55.

The square root of 8992547533 is about 94829.0437207926. The cubic root of 8992547533 is about 2079.5095253937.

The spelling of 8992547533 in words is "eight billion, nine hundred ninety-two million, five hundred forty-seven thousand, five hundred thirty-three".