9630977 has 2 divisors, whose sum is σ = 9630978. Its totient is φ = 9630976.

The previous prime is 9630961. The next prime is 9630979. The reversal of 9630977 is 7790369.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7392961 + 2238016 = 2719^2 + 1496^2 .

It is a cyclic number.

It is not a de Polignac number, because 9630977 - 2⁴ = 9630961 is a prime.

Together with 9630979, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9630979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4815488 + 4815489.

It is an arithmetic number, because the mean of its divisors is an integer number (4815489).

Almost surely, 2^9630977 is an apocalyptic number.

It is an amenable number.

9630977 is a deficient number, since it is larger than the sum of its proper divisors (1).

9630977 is an equidigital number, since it uses as much as digits as its factorization.

9630977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 9630977 is about 3103.3815427691. The cubic root of 9630977 is about 212.7600654447.

It can be divided in two parts, 96 and 30977, that multiplied together give a palindrome (2973792).

The spelling of 9630977 in words is "nine million, six hundred thirty thousand, nine hundred seventy-seven".