89316001 has 2 divisors, whose sum is σ = 89316002. Its totient is φ = 89316000.

The previous prime is 89315987. The next prime is 89316023. The reversal of 89316001 is 10061398.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89283601 + 32400 = 9449^2 + 180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89316001 is a prime.

It is not a weakly prime, because it can be changed into another prime (89313001) 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 as a sum of consecutive naturals, namely, 44658000 + 44658001.

It is an arithmetic number, because the mean of its divisors is an integer number (44658001).

Almost surely, 2^89316001 is an apocalyptic number.

It is an amenable number.

89316001 is a deficient number, since it is larger than the sum of its proper divisors (1).

89316001 is an equidigital number, since it uses as much as digits as its factorization.

89316001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 89316001 is about 9450.7143116275. The cubic root of 89316001 is about 447.0022988503.

Adding to 89316001 its reverse (10061398), we get a palindrome (99377399).

The spelling of 89316001 in words is "eighty-nine million, three hundred sixteen thousand, one".