9774601 has 2 divisors, whose sum is σ = 9774602. Its totient is φ = 9774600.

The previous prime is 9774599. The next prime is 9774617. The reversal of 9774601 is 1064779.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6370576 + 3404025 = 2524^2 + 1845^2 .

It is a cyclic number.

It is not a de Polignac number, because 9774601 - 2¹ = 9774599 is a prime.

Together with 9774599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9774001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4887300 + 4887301.

It is an arithmetic number, because the mean of its divisors is an integer number (4887301).

Almost surely, 2^9774601 is an apocalyptic number.

It is an amenable number.

9774601 is a deficient number, since it is larger than the sum of its proper divisors (1).

9774601 is an equidigital number, since it uses as much as digits as its factorization.

9774601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 9774601 is about 3126.4358301427. The cubic root of 9774601 is about 213.8124612554.

The spelling of 9774601 in words is "nine million, seven hundred seventy-four thousand, six hundred one".