7008422 has 16 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 3333000.

The previous prime is 7008413. The next prime is 7008427. The reversal of 7008422 is 2248007.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7008427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11243 + ... + 11849.

It is an arithmetic number, because the mean of its divisors is an integer number (689472).

Almost surely, 2^7008422 is an apocalyptic number.

7008422 is a deficient number, since it is larger than the sum of its proper divisors (4023130).

7008422 is a wasteful number, since it uses less digits than its factorization.

7008422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 7008422 is about 2647.3424410151. The cubic root of 7008422 is about 191.3698051800.

The spelling of 7008422 in words is "seven million, eight thousand, four hundred twenty-two".