89421119 has 8 divisors (see below), whose sum is σ = 93793728. Its totient is φ = 85151520.

The previous prime is 89421113. The next prime is 89421149. The reversal of 89421119 is 91112498.

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 89421119 - 2⁴ = 89421103 is a prime.

It is a super-2 number, since 2×89421119² = 15992273046424322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89421113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23972 + ... + 27449.

It is an arithmetic number, because the mean of its divisors is an integer number (11724216).

Almost surely, 2^89421119 is an apocalyptic number.

89421119 is a deficient number, since it is larger than the sum of its proper divisors (4372609).

89421119 is a wasteful number, since it uses less digits than its factorization.

89421119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51505.

The product of its digits is 5184, while the sum is 35.

The square root of 89421119 is about 9456.2740548273. The cubic root of 89421119 is about 447.1775924349.

The spelling of 89421119 in words is "eighty-nine million, four hundred twenty-one thousand, one hundred nineteen".