4908997 has 2 divisors, whose sum is σ = 4908998. Its totient is φ = 4908996.

The previous prime is 4908991. The next prime is 4909007. The reversal of 4908997 is 7998094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4322241 + 586756 = 2079^2 + 766^2 .

It is a cyclic number.

It is not a de Polignac number, because 4908997 - 2¹¹ = 4906949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4908991) 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, 2454498 + 2454499.

It is an arithmetic number, because the mean of its divisors is an integer number (2454499).

Almost surely, 2^4908997 is an apocalyptic number.

It is an amenable number.

4908997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4908997 is an equidigital number, since it uses as much as digits as its factorization.

4908997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 4908997 is about 2215.6256452749. The cubic root of 4908997 is about 169.9538167511.

The spelling of 4908997 in words is "four million, nine hundred eight thousand, nine hundred ninety-seven".