89339651 has 8 divisors (see below), whose sum is σ = 90433200. Its totient is φ = 88250400.

The previous prime is 89339647. The next prime is 89339669. The reversal of 89339651 is 15693398.

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

It is a cyclic number.

It is not a de Polignac number, because 89339651 - 2² = 89339647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89339611) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 61805 + ... + 63233.

It is an arithmetic number, because the mean of its divisors is an integer number (11304150).

Almost surely, 2^89339651 is an apocalyptic number.

89339651 is a deficient number, since it is larger than the sum of its proper divisors (1093549).

89339651 is a wasteful number, since it uses less digits than its factorization.

89339651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149.

The product of its digits is 174960, while the sum is 44.

The square root of 89339651 is about 9451.9654569830. The cubic root of 89339651 is about 447.0417493082.

The spelling of 89339651 in words is "eighty-nine million, three hundred thirty-nine thousand, six hundred fifty-one".