89588361 has 4 divisors (see below), whose sum is σ = 119451152. Its totient is φ = 59725572.

The previous prime is 89588353. The next prime is 89588371. The reversal of 89588361 is 16388598.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 89588361 - 2³ = 89588353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89588361.

It is not an unprimeable number, because it can be changed into a prime (89588371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14931391 + ... + 14931396.

It is an arithmetic number, because the mean of its divisors is an integer number (29862788).

Almost surely, 2^89588361 is an apocalyptic number.

It is an amenable number.

89588361 is a deficient number, since it is larger than the sum of its proper divisors (29862791).

89588361 is a wasteful number, since it uses less digits than its factorization.

89588361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29862790.

The product of its digits is 414720, while the sum is 48.

The square root of 89588361 is about 9465.1128360945. The cubic root of 89588361 is about 447.4562003676.

The spelling of 89588361 in words is "eighty-nine million, five hundred eighty-eight thousand, three hundred sixty-one".