7085422 has 8 divisors (see below), whose sum is σ = 10971072. Its totient is φ = 3428400.

The previous prime is 7085417. The next prime is 7085437. The reversal of 7085422 is 2245807.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 57079 + ... + 57202.

It is an arithmetic number, because the mean of its divisors is an integer number (1371384).

Almost surely, 2^7085422 is an apocalyptic number.

7085422 is a deficient number, since it is larger than the sum of its proper divisors (3885650).

7085422 is a wasteful number, since it uses less digits than its factorization.

7085422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114314.

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

The square root of 7085422 is about 2661.8456003307. The cubic root of 7085422 is about 192.0681001195.

It can be divided in two parts, 70854 and 22, that added together give a triangular number (70876 = T₃₇₆).

The spelling of 7085422 in words is "seven million, eighty-five thousand, four hundred twenty-two".