89406682 has 4 divisors (see below), whose sum is σ = 134110026. Its totient is φ = 44703340.

The previous prime is 89406673. The next prime is 89406701. The reversal of 89406682 is 28660498.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 75186241 + 14220441 = 8671^2 + 3771^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22351669 + ... + 22351672.

Almost surely, 2^89406682 is an apocalyptic number.

89406682 is a deficient number, since it is larger than the sum of its proper divisors (44703344).

89406682 is a wasteful number, since it uses less digits than its factorization.

89406682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44703343.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 89406682 is about 9455.5106683880. The cubic root of 89406682 is about 447.1535255984.

The spelling of 89406682 in words is "eighty-nine million, four hundred six thousand, six hundred eighty-two".