2072206274 has 8 divisors (see below), whose sum is σ = 3122003088. Its totient is φ = 1031538580.

The previous prime is 2072206273. The next prime is 2072206327. The reversal of 2072206274 is 4726022702.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2072206274.

It is not an unprimeable number, because it can be changed into a prime (2072206273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2281712 + ... + 2282619.

It is an arithmetic number, because the mean of its divisors is an integer number (390250386).

Almost surely, 2^2072206274 is an apocalyptic number.

2072206274 is a deficient number, since it is larger than the sum of its proper divisors (1049796814).

2072206274 is a wasteful number, since it uses less digits than its factorization.

2072206274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4564560.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2072206274 is about 45521.4924403847. The cubic root of 2072206274 is about 1274.9045216725.

Adding to 2072206274 its reverse (4726022702), we get a palindrome (6798228976).

The spelling of 2072206274 in words is "two billion, seventy-two million, two hundred six thousand, two hundred seventy-four".