9456977 has 2 divisors, whose sum is σ = 9456978. Its totient is φ = 9456976.

The previous prime is 9456971. The next prime is 9456989. The reversal of 9456977 is 7796549.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5755201 + 3701776 = 2399^2 + 1924^2 .

It is an emirp because it is prime and its reverse (7796549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9456977 - 2⁴ = 9456961 is a prime.

It is a d-powerful number, because it can be written as 9² + 4⁴ + 5⁹ + 6⁸ + 9⁵ + 7² + 7⁸ .

It is not a weakly prime, because it can be changed into another prime (9456971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4728488 + 4728489.

It is an arithmetic number, because the mean of its divisors is an integer number (4728489).

Almost surely, 2^9456977 is an apocalyptic number.

It is an amenable number.

9456977 is a deficient number, since it is larger than the sum of its proper divisors (1).

9456977 is an equidigital number, since it uses as much as digits as its factorization.

9456977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 47.

The square root of 9456977 is about 3075.2198295406. The cubic root of 9456977 is about 211.4709798536.

The spelling of 9456977 in words is "nine million, four hundred fifty-six thousand, nine hundred seventy-seven".