4998671 has 2 divisors, whose sum is σ = 4998672. Its totient is φ = 4998670.

The previous prime is 4998667. The next prime is 4998673. The reversal of 4998671 is 1768994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4998671 - 2² = 4998667 is a prime.

Together with 4998673, 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 (4998673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499335 + 2499336.

It is an arithmetic number, because the mean of its divisors is an integer number (2499336).

Almost surely, 2^4998671 is an apocalyptic number.

4998671 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998671 is an equidigital number, since it uses as much as digits as its factorization.

4998671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 44.

The square root of 4998671 is about 2235.7707843158. The cubic root of 4998671 is about 170.9824429383.

The spelling of 4998671 in words is "four million, nine hundred ninety-eight thousand, six hundred seventy-one".