2272562 has 8 divisors (see below), whose sum is σ = 3466800. Its totient is φ = 1116964.

The previous prime is 2272559. The next prime is 2272597. The reversal of 2272562 is 2652722.

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

It is a d-powerful number, because it can be written as 2⁵ + 2⁶ + 7⁴ + 2¹⁶ + 5⁴ + 6⁸ + 2¹⁹ .

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, 9512 + ... + 9747.

It is an arithmetic number, because the mean of its divisors is an integer number (433350).

2^2272562 is an apocalyptic number.

2272562 is a deficient number, since it is larger than the sum of its proper divisors (1194238).

2272562 is a wasteful number, since it uses less digits than its factorization.

2272562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19320.

The product of its digits is 3360, while the sum is 26.

The square root of 2272562 is about 1507.5019071298. The cubic root of 2272562 is about 131.4736076417.

The spelling of 2272562 in words is "two million, two hundred seventy-two thousand, five hundred sixty-two".