2266372 has 12 divisors (see below), whose sum is σ = 4199580. Its totient is φ = 1066496.

The previous prime is 2266343. The next prime is 2266403. The reversal of 2266372 is 2736622.

It can be written as a sum of positive squares in 2 ways, for example, as 1679616 + 586756 = 1296^2 + 766^2 .

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 6⁵ + 6⁵ + 3⁹ + 7⁴ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2266372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16597 + ... + 16732.

It is an arithmetic number, because the mean of its divisors is an integer number (349965).

2^2266372 is an apocalyptic number.

It is an amenable number.

2266372 is a deficient number, since it is larger than the sum of its proper divisors (1933208).

2266372 is a wasteful number, since it uses less digits than its factorization.

2266372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33350 (or 33348 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 2266372 is about 1505.4474417926. The cubic root of 2266372 is about 131.3541299118.

The spelling of 2266372 in words is "two million, two hundred sixty-six thousand, three hundred seventy-two".