89098885 has 8 divisors (see below), whose sum is σ = 112546080. Its totient is φ = 67527504.

The previous prime is 89098859. The next prime is 89098903. The reversal of 89098885 is 58889098.

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 89098885 - 2¹¹ = 89096837 is a prime.

It is a super-2 number, since 2×89098885² = 15877222616486450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 468847 + ... + 469036.

It is an arithmetic number, because the mean of its divisors is an integer number (14068260).

Almost surely, 2^89098885 is an apocalyptic number.

It is an amenable number.

89098885 is a deficient number, since it is larger than the sum of its proper divisors (23447195).

89098885 is a wasteful number, since it uses less digits than its factorization.

89098885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937907.

The product of its (nonzero) digits is 1658880, while the sum is 55.

The square root of 89098885 is about 9439.2205716362. The cubic root of 89098885 is about 446.6398027828.

The spelling of 89098885 in words is "eighty-nine million, ninety-eight thousand, eight hundred eighty-five".