7022202 has 16 divisors (see below), whose sum is σ = 15321312. Its totient is φ = 2127920.

The previous prime is 7022179. The next prime is 7022219. The reversal of 7022202 is 2022207.

It is a super-2 number, since 2×7022202² = 98622641857608, which contains 22 as substring.

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 53133 + ... + 53264.

It is an arithmetic number, because the mean of its divisors is an integer number (957582).

Almost surely, 2^7022202 is an apocalyptic number.

7022202 is an abundant number, since it is smaller than the sum of its proper divisors (8299110).

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

7022202 is a wasteful number, since it uses less digits than its factorization.

7022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106413.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 7022202 is about 2649.9437729884. The cubic root of 7022202 is about 191.4951472069.

Adding to 7022202 its reverse (2022207), we get a palindrome (9044409).

The spelling of 7022202 in words is "seven million, twenty-two thousand, two hundred two".