7005331 has 2 divisors, whose sum is σ = 7005332. Its totient is φ = 7005330.

The previous prime is 7005293. The next prime is 7005347. The reversal of 7005331 is 1335007.

It is a strong prime.

It is an emirp because it is prime and its reverse (1335007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7005331 - 2⁷ = 7005203 is a prime.

It is a super-2 number, since 2×7005331² = 98149324839122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7005299 and 7005308.

It is not a weakly prime, because it can be changed into another prime (7005371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3502665 + 3502666.

It is an arithmetic number, because the mean of its divisors is an integer number (3502666).

Almost surely, 2^7005331 is an apocalyptic number.

7005331 is a deficient number, since it is larger than the sum of its proper divisors (1).

7005331 is an equidigital number, since it uses as much as digits as its factorization.

7005331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 7005331 is about 2646.7585836264. The cubic root of 7005331 is about 191.3416670793.

The spelling of 7005331 in words is "seven million, five thousand, three hundred thirty-one".