4970947 has 2 divisors, whose sum is σ = 4970948. Its totient is φ = 4970946.

The previous prime is 4970941. The next prime is 4970969. The reversal of 4970947 is 7490794.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4970947 is a prime.

It is not a weakly prime, because it can be changed into another prime (4970941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2485473 + 2485474.

It is an arithmetic number, because the mean of its divisors is an integer number (2485474).

Almost surely, 2^4970947 is an apocalyptic number.

4970947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4970947 is an equidigital number, since it uses as much as digits as its factorization.

4970947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 4970947 is about 2229.5620646217. The cubic root of 4970947 is about 170.6657515583.

The spelling of 4970947 in words is "four million, nine hundred seventy thousand, nine hundred forty-seven".