2070222 has 32 divisors (see below), whose sum is σ = 5163264. Its totient is φ = 537600.

The previous prime is 2070217. The next prime is 2070239. The reversal of 2070222 is 2220702.

2070222 = T₁₅₃ + T₁₅₄ + ... + T₂₅₁.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779 + ... + 2702.

It is an arithmetic number, because the mean of its divisors is an integer number (161352).

2^2070222 is an apocalyptic number.

2070222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2070222 is an abundant number, since it is smaller than the sum of its proper divisors (3093042).

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

2070222 is a wasteful number, since it uses less digits than its factorization.

2070222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504.

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

The square root of 2070222 is about 1438.8266052586. The cubic root of 2070222 is about 127.4497456696.

Adding to 2070222 its reverse (2220702), we get a palindrome (4290924).

The spelling of 2070222 in words is "two million, seventy thousand, two hundred twenty-two".