4998073 has 2 divisors, whose sum is σ = 4998074. Its totient is φ = 4998072.

The previous prime is 4998031. The next prime is 4998089. The reversal of 4998073 is 3708994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2601769 + 2396304 = 1613^2 + 1548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4998073 is a prime.

4998073 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4998013) 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, 2499036 + 2499037.

It is an arithmetic number, because the mean of its divisors is an integer number (2499037).

Almost surely, 2^4998073 is an apocalyptic number.

It is an amenable number.

4998073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998073 is an equidigital number, since it uses as much as digits as its factorization.

4998073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4998073 is about 2235.6370456762. The cubic root of 4998073 is about 170.9756243540.

Adding to 4998073 its product of nonzero digits (54432), we get a palindrome (5052505).

The spelling of 4998073 in words is "four million, nine hundred ninety-eight thousand, seventy-three".