4956977 has 2 divisors, whose sum is σ = 4956978. Its totient is φ = 4956976.

The previous prime is 4956947. The next prime is 4957019. The reversal of 4956977 is 7796594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3519376 + 1437601 = 1876^2 + 1199^2 .

It is a cyclic number.

It is not a de Polignac number, because 4956977 - 2¹⁰ = 4955953 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 9² + 5⁵ + 6⁶ + 9⁷ + 7⁴ + 7⁶ .

It is not a weakly prime, because it can be changed into another prime (4956947) 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, 2478488 + 2478489.

It is an arithmetic number, because the mean of its divisors is an integer number (2478489).

Almost surely, 2^4956977 is an apocalyptic number.

It is an amenable number.

4956977 is a deficient number, since it is larger than the sum of its proper divisors (1).

4956977 is an equidigital number, since it uses as much as digits as its factorization.

4956977 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 4956977 is about 2226.4269581552. The cubic root of 4956977 is about 170.5057258793.

The spelling of 4956977 in words is "four million, nine hundred fifty-six thousand, nine hundred seventy-seven".