89542327 has 8 divisors (see below), whose sum is σ = 104012192. Its totient is φ = 75492000.

The previous prime is 89542283. The next prime is 89542337. The reversal of 89542327 is 72324598.

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 89542327 - 2⁷ = 89542199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89542327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89542337) 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, 104424 + ... + 105277.

It is an arithmetic number, because the mean of its divisors is an integer number (13001524).

Almost surely, 2^89542327 is an apocalyptic number.

89542327 is a deficient number, since it is larger than the sum of its proper divisors (14469865).

89542327 is a wasteful number, since it uses less digits than its factorization.

89542327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209769.

The product of its digits is 120960, while the sum is 40.

The square root of 89542327 is about 9462.6807512459. The cubic root of 89542327 is about 447.3795470779.

The spelling of 89542327 in words is "eighty-nine million, five hundred forty-two thousand, three hundred twenty-seven".