4998437 has 2 divisors, whose sum is σ = 4998438. Its totient is φ = 4998436.

The previous prime is 4998419. The next prime is 4998439. The reversal of 4998437 is 7348994.

4998437 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2825761 + 2172676 = 1681^2 + 1474^2 .

It is a cyclic number.

It is not a de Polignac number, because 4998437 - 2⁶ = 4998373 is a prime.

Together with 4998439, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4998439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499218 + 2499219.

It is an arithmetic number, because the mean of its divisors is an integer number (2499219).

Almost surely, 2^4998437 is an apocalyptic number.

It is an amenable number.

4998437 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998437 is an equidigital number, since it uses as much as digits as its factorization.

4998437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 4998437 is about 2235.7184527574. The cubic root of 4998437 is about 170.9797748614.

The spelling of 4998437 in words is "four million, nine hundred ninety-eight thousand, four hundred thirty-seven".