89419371 has 16 divisors (see below), whose sum is σ = 126429984. Its totient is φ = 56021504.

The previous prime is 89419289. The next prime is 89419373. The reversal of 89419371 is 17391498.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 89419371 - 2²² = 85225067 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (89419373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64441 + ... + 65813.

It is an arithmetic number, because the mean of its divisors is an integer number (7901874).

Almost surely, 2^89419371 is an apocalyptic number.

89419371 is a deficient number, since it is larger than the sum of its proper divisors (37010613).

89419371 is a wasteful number, since it uses less digits than its factorization.

89419371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670.

The product of its digits is 54432, while the sum is 42.

The square root of 89419371 is about 9456.1816289663. The cubic root of 89419371 is about 447.1746786135.

The spelling of 89419371 in words is "eighty-nine million, four hundred nineteen thousand, three hundred seventy-one".