9977411 has 2 divisors, whose sum is σ = 9977412. Its totient is φ = 9977410.

The previous prime is 9977399. The next prime is 9977437. The reversal of 9977411 is 1147799.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9977411 is a prime.

It is a Chen prime.

It is a nialpdrome in base 10.

It is not a weakly prime, because it can be changed into another prime (9977311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4988705 + 4988706.

It is an arithmetic number, because the mean of its divisors is an integer number (4988706).

Almost surely, 2^9977411 is an apocalyptic number.

9977411 is a deficient number, since it is larger than the sum of its proper divisors (1).

9977411 is an equidigital number, since it uses as much as digits as its factorization.

9977411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15876, while the sum is 38.

The square root of 9977411 is about 3158.7040063925. The cubic root of 9977411 is about 215.2811249514.

The spelling of 9977411 in words is "nine million, nine hundred seventy-seven thousand, four hundred eleven".