7226082 has 24 divisors (see below), whose sum is σ = 15762396. Its totient is φ = 2392416.

The previous prime is 7226081. The next prime is 7226083. The reversal of 7226082 is 2806227.

It is an interprime number because it is at equal distance from previous prime (7226081) and next prime (7226083).

It can be written as a sum of positive squares in 2 ways, for example, as 7080921 + 145161 = 2661^2 + 381^2 .

It is a super-2 number, since 2×7226082² = 104432522141448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7226081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1548 + ... + 4104.

Almost surely, 2^7226082 is an apocalyptic number.

7226082 is an abundant number, since it is smaller than the sum of its proper divisors (8536314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7226082 is a wasteful number, since it uses less digits than its factorization.

7226082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722 (or 2719 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 7226082 is about 2688.1372732805. The cubic root of 7226082 is about 193.3307616252.

The spelling of 7226082 in words is "seven million, two hundred twenty-six thousand, eighty-two".