89359669 has 8 divisors (see below), whose sum is σ = 106565760. Its totient is φ = 73263696.

The previous prime is 89359651. The next prime is 89359681. The reversal of 89359669 is 96695398.

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 89359669 - 2¹⁵ = 89326901 is a prime.

It is a super-2 number, since 2×89359669² = 15970300887579122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89359619) 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, 277354 + ... + 277675.

It is an arithmetic number, because the mean of its divisors is an integer number (13320720).

Almost surely, 2^89359669 is an apocalyptic number.

It is an amenable number.

89359669 is a deficient number, since it is larger than the sum of its proper divisors (17206091).

89359669 is a wasteful number, since it uses less digits than its factorization.

89359669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555059.

The product of its digits is 3149280, while the sum is 55.

The square root of 89359669 is about 9453.0243308689. The cubic root of 89359669 is about 447.0751358032.

The spelling of 89359669 in words is "eighty-nine million, three hundred fifty-nine thousand, six hundred sixty-nine".