7008536089 has 3 divisors (see below), whose sum is σ = 7008619807. Its totient is φ = 7008452372.

The previous prime is 7008536077. The next prime is 7008536153. The reversal of 7008536089 is 9806358007.

The square root of 7008536089 is 83717.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9806358007 = 1109 ⋅8842523.

It can be written as a sum of positive squares in only one way, i.e., 6943055625 + 65480464 = 83325^2 + 8092^2 .

It is not a de Polignac number, because 7008536089 - 2¹⁵ = 7008503321 is a prime.

It is a super-2 number, since 2×7008536089² = 98239156221630831842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7008536009) 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 in 2 ways as a sum of consecutive naturals, for example, 41859 + ... + 125575.

Almost surely, 2^7008536089 is an apocalyptic number.

7008536089 is the 83717-th square number.

7008536089 is the 41859-th centered octagonal number.

It is an amenable number.

7008536089 is a deficient number, since it is larger than the sum of its proper divisors (83718).

7008536089 is an frugal number, since it uses more digits than its factorization.

7008536089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167434 (or 83717 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The cubic root of 7008536089 is about 1913.7084360067.

The spelling of 7008536089 in words is "seven billion, eight million, five hundred thirty-six thousand, eighty-nine".