89108064 has 36 divisors (see below), whose sum is σ = 253401876. Its totient is φ = 29702592.

The previous prime is 89108059. The next prime is 89108069. The reversal of 89108064 is 46080198.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89108059) and next prime (89108069).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89108069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154414 + ... + 154989.

It is an arithmetic number, because the mean of its divisors is an integer number (7038941).

Almost surely, 2^89108064 is an apocalyptic number.

It is an amenable number.

89108064 is an abundant number, since it is smaller than the sum of its proper divisors (164293812).

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

89108064 is a wasteful number, since it uses less digits than its factorization.

89108064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309419 (or 309408 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 89108064 is about 9439.7067751069. The cubic root of 89108064 is about 446.6551399218.

The spelling of 89108064 in words is "eighty-nine million, one hundred eight thousand, sixty-four".