89054866 has 8 divisors (see below), whose sum is σ = 133665084. Its totient is φ = 44499840.

The previous prime is 89054863. The next prime is 89054879. The reversal of 89054866 is 66845098.

It can be written as a sum of positive squares in 2 ways, for example, as 87890625 + 1164241 = 9375^2 + 1079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (89054863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9495 + ... + 16378.

Almost surely, 2^89054866 is an apocalyptic number.

89054866 is a deficient number, since it is larger than the sum of its proper divisors (44610218).

89054866 is a wasteful number, since it uses less digits than its factorization.

89054866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27596.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 89054866 is about 9436.8885762204. Note that the first 3 decimals coincide. The cubic root of 89054866 is about 446.5662370431.

The spelling of 89054866 in words is "eighty-nine million, fifty-four thousand, eight hundred sixty-six".