89230137 has 8 divisors (see below), whose sum is σ = 125235360. Its totient is φ = 56355840.

The previous prime is 89230103. The next prime is 89230151. The reversal of 89230137 is 73103298.

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

It is not a de Polignac number, because 89230137 - 2¹⁰ = 89229113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89230098 and 89230107.

It is not an unprimeable number, because it can be changed into a prime (89230237) 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, 782664 + ... + 782777.

It is an arithmetic number, because the mean of its divisors is an integer number (15654420).

Almost surely, 2^89230137 is an apocalyptic number.

It is an amenable number.

89230137 is a deficient number, since it is larger than the sum of its proper divisors (36005223).

89230137 is a wasteful number, since it uses less digits than its factorization.

89230137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565463.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 89230137 is about 9446.1704939092. The cubic root of 89230137 is about 446.8590109330.

The spelling of 89230137 in words is "eighty-nine million, two hundred thirty thousand, one hundred thirty-seven".