7058422 has 16 divisors (see below), whose sum is σ = 12176640. Its totient is φ = 3005928.

The previous prime is 7058419. The next prime is 7058431. The reversal of 7058422 is 2248507.

It is a super-2 number, since 2×7058422² = 99642642260168, which contains 22 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829 + ... + 3847.

It is an arithmetic number, because the mean of its divisors is an integer number (761040).

Almost surely, 2^7058422 is an apocalyptic number.

7058422 is a deficient number, since it is larger than the sum of its proper divisors (5118218).

7058422 is a wasteful number, since it uses less digits than its factorization.

7058422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7058422 is about 2656.7690904555. The cubic root of 7058422 is about 191.8238220413.

The spelling of 7058422 in words is "seven million, fifty-eight thousand, four hundred twenty-two".