89321606 has 8 divisors (see below), whose sum is σ = 146162664. Its totient is φ = 40600720.

The previous prime is 89321599. The next prime is 89321651. The reversal of 89321606 is 60612398.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030015 + ... + 2030058.

It is an arithmetic number, because the mean of its divisors is an integer number (18270333).

Almost surely, 2^89321606 is an apocalyptic number.

89321606 is a deficient number, since it is larger than the sum of its proper divisors (56841058).

89321606 is a wasteful number, since it uses less digits than its factorization.

89321606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060086.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 89321606 is about 9451.0108454070. The cubic root of 89321606 is about 447.0116491550.

The spelling of 89321606 in words is "eighty-nine million, three hundred twenty-one thousand, six hundred six".