2272002 has 8 divisors (see below), whose sum is σ = 4544016. Its totient is φ = 757332.

The previous prime is 2271989. The next prime is 2272013. The reversal of 2272002 is 2002722.

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

2272002 is an admirable 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, 189328 + ... + 189339.

It is an arithmetic number, because the mean of its divisors is an integer number (568002).

2^2272002 is an apocalyptic number.

2272002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2272002 is a wasteful number, since it uses less digits than its factorization.

2272002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378672.

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

The square root of 2272002 is about 1507.3161579443. The cubic root of 2272002 is about 131.4628076036.

Adding to 2272002 its reverse (2002722), we get a palindrome (4274724).

It can be divided in two parts, 227 and 2002, that multiplied together give a palindrome (454454).

The spelling of 2272002 in words is "two million, two hundred seventy-two thousand, two".