7024522 has 16 divisors (see below), whose sum is σ = 11139840. Its totient is φ = 3315312.

The previous prime is 7024517. The next prime is 7024529. The reversal of 7024522 is 2254207.

It is a junction number, because it is equal to n+sod(n) for n = 7024493 and 7024502.

It is not an unprimeable number, because it can be changed into a prime (7024529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2668 + ... + 4600.

It is an arithmetic number, because the mean of its divisors is an integer number (696240).

Almost surely, 2^7024522 is an apocalyptic number.

7024522 is a deficient number, since it is larger than the sum of its proper divisors (4115318).

7024522 is a wasteful number, since it uses less digits than its factorization.

7024522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 7024522 is about 2650.3814819758. The cubic root of 7024522 is about 191.5162336517.

Adding to 7024522 its reverse (2254207), we get a palindrome (9278729).

The spelling of 7024522 in words is "seven million, twenty-four thousand, five hundred twenty-two".