7072622 has 8 divisors (see below), whose sum is σ = 10634736. Its totient is φ = 3527712.

The previous prime is 7072621. The next prime is 7072631. The reversal of 7072622 is 2262707.

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

It is a junction number, because it is equal to n+sod(n) for n = 7072591 and 7072600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7072621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3218 + ... + 4949.

It is an arithmetic number, because the mean of its divisors is an integer number (1329342).

Almost surely, 2^7072622 is an apocalyptic number.

7072622 is a deficient number, since it is larger than the sum of its proper divisors (3562114).

7072622 is a wasteful number, since it uses less digits than its factorization.

7072622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8602.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 7072622 is about 2659.4401666516. The cubic root of 7072622 is about 191.9523717220.

The spelling of 7072622 in words is "seven million, seventy-two thousand, six hundred twenty-two".