9089340401 has 2 divisors, whose sum is σ = 9089340402. Its totient is φ = 9089340400.

The previous prime is 9089340391. The next prime is 9089340419. The reversal of 9089340401 is 1040439809.

9089340401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7975383025 + 1113957376 = 89305^2 + 33376^2 .

It is an emirp because it is prime and its reverse (1040439809) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9089340401 - 2²² = 9085146097 is a prime.

It is a super-2 number, since 2×9089340401² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9089340431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4544670200 + 4544670201.

It is an arithmetic number, because the mean of its divisors is an integer number (4544670201).

Almost surely, 2^9089340401 is an apocalyptic number.

It is an amenable number.

9089340401 is a deficient number, since it is larger than the sum of its proper divisors (1).

9089340401 is an equidigital number, since it uses as much as digits as its factorization.

9089340401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 9089340401 is about 95338.0322903719. The cubic root of 9089340401 is about 2086.9439704545.

The spelling of 9089340401 in words is "nine billion, eighty-nine million, three hundred forty thousand, four hundred one".