7114489 has 2 divisors, whose sum is σ = 7114490. Its totient is φ = 7114488.

The previous prime is 7114487. The next prime is 7114501. The reversal of 7114489 is 9844117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7112889 + 1600 = 2667^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 7114489 - 2¹ = 7114487 is a prime.

It is a super-2 number, since 2×7114489² = 101231907462242, which contains 22 as substring.

Together with 7114487, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7114487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3557244 + 3557245.

It is an arithmetic number, because the mean of its divisors is an integer number (3557245).

Almost surely, 2^7114489 is an apocalyptic number.

It is an amenable number.

7114489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7114489 is an equidigital number, since it uses as much as digits as its factorization.

7114489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 34.

The square root of 7114489 is about 2667.2999456379. The cubic root of 7114489 is about 192.3303863802.

The spelling of 7114489 in words is "seven million, one hundred fourteen thousand, four hundred eighty-nine".