7056913 has 2 divisors, whose sum is σ = 7056914. Its totient is φ = 7056912.

The previous prime is 7056893. The next prime is 7056937. The reversal of 7056913 is 3196507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5253264 + 1803649 = 2292^2 + 1343^2 .

It is an emirp because it is prime and its reverse (3196507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7056913 - 2¹³ = 7048721 is a prime.

7056913 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (7056943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3528456 + 3528457.

It is an arithmetic number, because the mean of its divisors is an integer number (3528457).

Almost surely, 2^7056913 is an apocalyptic number.

It is an amenable number.

7056913 is a deficient number, since it is larger than the sum of its proper divisors (1).

7056913 is an equidigital number, since it uses as much as digits as its factorization.

7056913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 7056913 is about 2656.4850837149. The cubic root of 7056913 is about 191.8101512436.

The spelling of 7056913 in words is "seven million, fifty-six thousand, nine hundred thirteen".