4889237 has 2 divisors, whose sum is σ = 4889238. Its totient is φ = 4889236.

The previous prime is 4889233. The next prime is 4889239. The reversal of 4889237 is 7329884.

4889237 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., 4866436 + 22801 = 2206^2 + 151^2 .

It is a cyclic number.

It is not a de Polignac number, because 4889237 - 2² = 4889233 is a prime.

Together with 4889239, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4889194 and 4889203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4889233) 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, 2444618 + 2444619.

It is an arithmetic number, because the mean of its divisors is an integer number (2444619).

Almost surely, 2^4889237 is an apocalyptic number.

It is an amenable number.

4889237 is a deficient number, since it is larger than the sum of its proper divisors (1).

4889237 is an equidigital number, since it uses as much as digits as its factorization.

4889237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 4889237 is about 2211.1619117559. The cubic root of 4889237 is about 169.7254738725.

The spelling of 4889237 in words is "four million, eight hundred eighty-nine thousand, two hundred thirty-seven".