6106489 has 2 divisors, whose sum is σ = 6106490. Its totient is φ = 6106488.

The previous prime is 6106487. The next prime is 6106511. The reversal of 6106489 is 9846016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5798464 + 308025 = 2408^2 + 555^2 .

It is a cyclic number.

It is not a de Polignac number, because 6106489 - 2¹ = 6106487 is a prime.

Together with 6106487, it forms a pair of twin primes.

6106489 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6106481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3053244 + 3053245.

It is an arithmetic number, because the mean of its divisors is an integer number (3053245).

Almost surely, 2^6106489 is an apocalyptic number.

It is an amenable number.

6106489 is a deficient number, since it is larger than the sum of its proper divisors (1).

6106489 is an equidigital number, since it uses as much as digits as its factorization.

6106489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 6106489 is about 2471.1311175249. The cubic root of 6106489 is about 182.7807800275.

The spelling of 6106489 in words is "six million, one hundred six thousand, four hundred eighty-nine".