89849106 has 12 divisors (see below), whose sum is σ = 194673102. Its totient is φ = 29949696.

The previous prime is 89849099. The next prime is 89849117. The reversal of 89849106 is 60194898.

It can be written as a sum of positive squares in only one way, i.e., 68310225 + 21538881 = 8265^2 + 4641^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2495791 + ... + 2495826.

Almost surely, 2^89849106 is an apocalyptic number.

89849106 is an abundant number, since it is smaller than the sum of its proper divisors (104823996).

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

89849106 is a wasteful number, since it uses less digits than its factorization.

89849106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991625 (or 4991622 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 89849106 is about 9478.8768321991. The cubic root of 89849106 is about 447.8898837833.

The spelling of 89849106 in words is "eighty-nine million, eight hundred forty-nine thousand, one hundred six".