2072202 has 16 divisors (see below), whose sum is σ = 4521312. Its totient is φ = 627920.

The previous prime is 2072201. The next prime is 2072207. The reversal of 2072202 is 2022702.

It is a super-2 number, since 2×2072202² = 8588042257608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2072201) by changing a digit.

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, 15633 + ... + 15764.

It is an arithmetic number, because the mean of its divisors is an integer number (282582).

2^2072202 is an apocalyptic number.

2072202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2072202 is an abundant number, since it is smaller than the sum of its proper divisors (2449110).

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

2072202 is a wasteful number, since it uses less digits than its factorization.

2072202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31413.

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

The square root of 2072202 is about 1439.5145014900. The cubic root of 2072202 is about 127.4903645160.

Adding to 2072202 its reverse (2022702), we get a palindrome (4094904).

The spelling of 2072202 in words is "two million, seventy-two thousand, two hundred two".