96870589 has 4 divisors (see below), whose sum is σ = 97759420. Its totient is φ = 95981760.

The previous prime is 96870563. The next prime is 96870593. The reversal of 96870589 is 98507869.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68194564 + 28676025 = 8258^2 + 5355^2 .

It is a cyclic number.

It is not a de Polignac number, because 96870589 - 2⁷ = 96870461 is a prime.

It is a super-2 number, since 2×96870589² = 18767822026413842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96870509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444252 + ... + 444469.

It is an arithmetic number, because the mean of its divisors is an integer number (24439855).

Almost surely, 2^96870589 is an apocalyptic number.

It is an amenable number.

96870589 is a deficient number, since it is larger than the sum of its proper divisors (888831).

96870589 is a wasteful number, since it uses less digits than its factorization.

96870589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888830.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The square root of 96870589 is about 9842.2857609399. The cubic root of 96870589 is about 459.2656667256.

The spelling of 96870589 in words is "ninety-six million, eight hundred seventy thousand, five hundred eighty-nine".