4998031 has 2 divisors, whose sum is σ = 4998032. Its totient is φ = 4998030.

The previous prime is 4998013. The next prime is 4998073. The reversal of 4998031 is 1308994.

Together with previous prime (4998013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4998031 - 2¹¹ = 4995983 is a prime.

It is a super-2 number, since 2×4998031² = 49960627753922, which contains 22 as substring.

4998031 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4998001) 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, 2499015 + 2499016.

It is an arithmetic number, because the mean of its divisors is an integer number (2499016).

Almost surely, 2^4998031 is an apocalyptic number.

4998031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998031 is an equidigital number, since it uses as much as digits as its factorization.

4998031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 4998031 is about 2235.6276523607. The cubic root of 4998031 is about 170.9751454363.

The spelling of 4998031 in words is "four million, nine hundred ninety-eight thousand, thirty-one".