7284113 has 2 divisors, whose sum is σ = 7284114. Its totient is φ = 7284112.

The previous prime is 7284073. The next prime is 7284119. The reversal of 7284113 is 3114827.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7246864 + 37249 = 2692^2 + 193^2 .

It is a cyclic number.

It is not a de Polignac number, because 7284113 - 2¹⁶ = 7218577 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7284119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3642056 + 3642057.

It is an arithmetic number, because the mean of its divisors is an integer number (3642057).

Almost surely, 2^7284113 is an apocalyptic number.

It is an amenable number.

7284113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7284113 is an equidigital number, since it uses as much as digits as its factorization.

7284113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 26.

The square root of 7284113 is about 2698.9095946326. The cubic root of 7284113 is about 193.8469139851.

The spelling of 7284113 in words is "seven million, two hundred eighty-four thousand, one hundred thirteen".