89326001 has 2 divisors, whose sum is σ = 89326002. Its totient is φ = 89326000.

The previous prime is 89325989. The next prime is 89326019. The reversal of 89326001 is 10062398.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72931600 + 16394401 = 8540^2 + 4049^2 .

It is a cyclic number.

It is not a de Polignac number, because 89326001 - 2¹⁸ = 89063857 is a prime.

It is equal to p_5180393 and since 89326001 and 5180393 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (89326051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44663000 + 44663001.

It is an arithmetic number, because the mean of its divisors is an integer number (44663001).

Almost surely, 2^89326001 is an apocalyptic number.

It is an amenable number.

89326001 is a deficient number, since it is larger than the sum of its proper divisors (1).

89326001 is an equidigital number, since it uses as much as digits as its factorization.

89326001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 89326001 is about 9451.2433573578. The cubic root of 89326001 is about 447.0189806547.

Adding to 89326001 its reverse (10062398), we get a palindrome (99388399).

The spelling of 89326001 in words is "eighty-nine million, three hundred twenty-six thousand, one".