89441077 has 8 divisors (see below), whose sum is σ = 97656480. Its totient is φ = 81239760.

The previous prime is 89441041. The next prime is 89441101. The reversal of 89441077 is 77014498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89441077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89441977) 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, 13263 + ... + 18835.

It is an arithmetic number, because the mean of its divisors is an integer number (12207060).

Almost surely, 2^89441077 is an apocalyptic number.

It is an amenable number.

89441077 is a deficient number, since it is larger than the sum of its proper divisors (8215403).

89441077 is a wasteful number, since it uses less digits than its factorization.

89441077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 89441077 is about 9457.3292741661. The cubic root of 89441077 is about 447.2108586499.

The spelling of 89441077 in words is "eighty-nine million, four hundred forty-one thousand, seventy-seven".