7056229 has 2 divisors, whose sum is σ = 7056230. Its totient is φ = 7056228.

The previous prime is 7056227. The next prime is 7056281. The reversal of 7056229 is 9226507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5904900 + 1151329 = 2430^2 + 1073^2 .

It is an emirp because it is prime and its reverse (9226507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7056229 - 2¹ = 7056227 is a prime.

Together with 7056227, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7056229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7056227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3528114 + 3528115.

It is an arithmetic number, because the mean of its divisors is an integer number (3528115).

Almost surely, 2^7056229 is an apocalyptic number.

It is an amenable number.

7056229 is a deficient number, since it is larger than the sum of its proper divisors (1).

7056229 is an equidigital number, since it uses as much as digits as its factorization.

7056229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 7056229 is about 2656.3563390479. The cubic root of 7056229 is about 191.8039538982.

The spelling of 7056229 in words is "seven million, fifty-six thousand, two hundred twenty-nine".