89168302 has 4 divisors (see below), whose sum is σ = 133752456. Its totient is φ = 44584150.

The previous prime is 89168291. The next prime is 89168323. The reversal of 89168302 is 20386198.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 22292074 + ... + 22292077.

It is an arithmetic number, because the mean of its divisors is an integer number (33438114).

Almost surely, 2^89168302 is an apocalyptic number.

89168302 is a deficient number, since it is larger than the sum of its proper divisors (44584154).

89168302 is a wasteful number, since it uses less digits than its factorization.

89168302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44584153.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 89168302 is about 9442.8969071996. The cubic root of 89168302 is about 446.7557651274.

The spelling of 89168302 in words is "eighty-nine million, one hundred sixty-eight thousand, three hundred two".