8996401 has 2 divisors, whose sum is σ = 8996402. Its totient is φ = 8996400.

The previous prime is 8996389. The next prime is 8996419. The reversal of 8996401 is 1046998.

8996401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is the 1225-th star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 3236401 = 2400^2 + 1799^2 .

It is a cyclic number.

It is not a de Polignac number, because 8996401 - 2¹³ = 8988209 is a prime.

It is not a weakly prime, because it can be changed into another prime (8996431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4498200 + 4498201.

It is an arithmetic number, because the mean of its divisors is an integer number (4498201).

Almost surely, 2^8996401 is an apocalyptic number.

It is an amenable number.

8996401 is a deficient number, since it is larger than the sum of its proper divisors (1).

8996401 is an equidigital number, since it uses as much as digits as its factorization.

8996401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 8996401 is about 2999.4001066880. The cubic root of 8996401 is about 207.9806518615.

The spelling of 8996401 in words is "eight million, nine hundred ninety-six thousand, four hundred one".