7022662 has 4 divisors (see below), whose sum is σ = 10533996. Its totient is φ = 3511330.

The previous prime is 7022651. The next prime is 7022663. The reversal of 7022662 is 2662207.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7022663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1755664 + ... + 1755667.

It is an arithmetic number, because the mean of its divisors is an integer number (2633499).

Almost surely, 2^7022662 is an apocalyptic number.

7022662 is a deficient number, since it is larger than the sum of its proper divisors (3511334).

7022662 is a wasteful number, since it uses less digits than its factorization.

7022662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511333.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 7022662 is about 2650.0305658615. The cubic root of 7022662 is about 191.4993285090.

Adding to 7022662 its reverse (2662207), we get a palindrome (9684869).

It can be divided in two parts, 702 and 2662, that added together give a square (3364 = 58²).

The spelling of 7022662 in words is "seven million, twenty-two thousand, six hundred sixty-two".