89080601 has 2 divisors, whose sum is σ = 89080602. Its totient is φ = 89080600.

The previous prime is 89080597. The next prime is 89080627. The reversal of 89080601 is 10608098.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74373376 + 14707225 = 8624^2 + 3835^2 .

It is a cyclic number.

It is not a de Polignac number, because 89080601 - 2² = 89080597 is a prime.

It is not a weakly prime, because it can be changed into another prime (89080631) 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, 44540300 + 44540301.

It is an arithmetic number, because the mean of its divisors is an integer number (44540301).

Almost surely, 2^89080601 is an apocalyptic number.

It is an amenable number.

89080601 is a deficient number, since it is larger than the sum of its proper divisors (1).

89080601 is an equidigital number, since it uses as much as digits as its factorization.

89080601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 89080601 is about 9438.2520097738. The cubic root of 89080601 is about 446.6092490116.

Adding to 89080601 its reverse (10608098), we get a palindrome (99688699).

The spelling of 89080601 in words is "eighty-nine million, eighty thousand, six hundred one".