89056368 has 80 divisors (see below), whose sum is σ = 266768640. Its totient is φ = 28391616.

The previous prime is 89056367. The next prime is 89056369. The reversal of 89056368 is 86365098.

89056368 is a `hidden beast` number, since 8 + 9 + 0 + 5 + 636 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (89056367) and next prime (89056369).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89056367) 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 15 ways as a sum of consecutive naturals, for example, 5455 + ... + 14417.

It is an arithmetic number, because the mean of its divisors is an integer number (3334608).

Almost surely, 2^89056368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89056368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133384320).

89056368 is an abundant number, since it is smaller than the sum of its proper divisors (177712272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89056368 is a wasteful number, since it uses less digits than its factorization.

89056368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9003 (or 8991 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 89056368 is about 9436.9681571996. The cubic root of 89056368 is about 446.5687476255.

The spelling of 89056368 in words is "eighty-nine million, fifty-six thousand, three hundred sixty-eight".