7058939 has 2 divisors, whose sum is σ = 7058940. Its totient is φ = 7058938.

The previous prime is 7058921. The next prime is 7058951. The reversal of 7058939 is 9398507.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7058939 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a plaindrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 7058896 and 7058905.

It is not a weakly prime, because it can be changed into another prime (7058969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3529469 + 3529470.

It is an arithmetic number, because the mean of its divisors is an integer number (3529470).

Almost surely, 2^7058939 is an apocalyptic number.

7058939 is a deficient number, since it is larger than the sum of its proper divisors (1).

7058939 is an equidigital number, since it uses as much as digits as its factorization.

7058939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 7058939 is about 2656.8663873067. The cubic root of 7058939 is about 191.8285053589.

It can be divided in two parts, 7058 and 939, that added together give a palindrome (7997).

The spelling of 7058939 in words is "seven million, fifty-eight thousand, nine hundred thirty-nine".