2072282 has 8 divisors (see below), whose sum is σ = 3215700. Its totient is φ = 1000384.

The previous prime is 2072267. The next prime is 2072293. The reversal of 2072282 is 2822702.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1852321 + 219961 = 1361^2 + 469^2 .

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

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17807 + ... + 17922.

2^2072282 is an apocalyptic number.

2072282 is a deficient number, since it is larger than the sum of its proper divisors (1143418).

2072282 is a wasteful number, since it uses less digits than its factorization.

2072282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35760.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2072282 is about 1439.5422883681. The cubic root of 2072282 is about 127.4920051376.

Adding to 2072282 its reverse (2822702), we get a palindrome (4894984).

The spelling of 2072282 in words is "two million, seventy-two thousand, two hundred eighty-two".