89392088 has 8 divisors (see below), whose sum is σ = 167610180. Its totient is φ = 44696040.

The previous prime is 89392087. The next prime is 89392097. The reversal of 89392088 is 88029398.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89392087) 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 as a sum of consecutive naturals, namely, 5586998 + ... + 5587013.

Almost surely, 2^89392088 is an apocalyptic number.

It is an amenable number.

89392088 is a deficient number, since it is larger than the sum of its proper divisors (78218092).

89392088 is a wasteful number, since it uses less digits than its factorization.

89392088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11174017 (or 11174013 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 89392088 is about 9454.7389176011. The cubic root of 89392088 is about 447.1291944056.

The spelling of 89392088 in words is "eighty-nine million, three hundred ninety-two thousand, eighty-eight".