7104281 has 2 divisors, whose sum is σ = 7104282. Its totient is φ = 7104280.

The previous prime is 7104277. The next prime is 7104311. The reversal of 7104281 is 1824017.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 1175056 = 2435^2 + 1084^2 .

It is a cyclic number.

It is not a de Polignac number, because 7104281 - 2² = 7104277 is a prime.

It is a super-2 number, since 2×7104281² = 100941617053922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p₄₈₃₃₁₄ and since 7104281 and 483314 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (7104221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3552140 + 3552141.

It is an arithmetic number, because the mean of its divisors is an integer number (3552141).

Almost surely, 2^7104281 is an apocalyptic number.

It is an amenable number.

7104281 is a deficient number, since it is larger than the sum of its proper divisors (1).

7104281 is an equidigital number, since it uses as much as digits as its factorization.

7104281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 7104281 is about 2665.3857131755. The cubic root of 7104281 is about 192.2383559556.

Adding to 7104281 its reverse (1824017), we get a palindrome (8928298).

The spelling of 7104281 in words is "seven million, one hundred four thousand, two hundred eighty-one".