7054422 has 64 divisors (see below), whose sum is σ = 16257024. Its totient is φ = 2027520.

The previous prime is 7054417. The next prime is 7054427. The reversal of 7054422 is 2244507.

It is an interprime number because it is at equal distance from previous prime (7054417) and next prime (7054427).

It is a junction number, because it is equal to n+sod(n) for n = 7054392 and 7054401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7054427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72678 + ... + 72774.

It is an arithmetic number, because the mean of its divisors is an integer number (254016).

Almost surely, 2^7054422 is an apocalyptic number.

7054422 is an abundant number, since it is smaller than the sum of its proper divisors (9202602).

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

7054422 is a wasteful number, since it uses less digits than its factorization.

7054422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 7054422 is about 2656.0161897097. The cubic root of 7054422 is about 191.7875797445.

Adding to 7054422 its reverse (2244507), we get a palindrome (9298929).

The spelling of 7054422 in words is "seven million, fifty-four thousand, four hundred twenty-two".