2276090 has 8 divisors (see below), whose sum is σ = 4096980. Its totient is φ = 910432.

The previous prime is 2276089. The next prime is 2276101. The reversal of 2276090 is 906722.

It can be written as a sum of positive squares in 2 ways, for example, as 2271049 + 5041 = 1507^2 + 71^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113795 + ... + 113814.

2^2276090 is an apocalyptic number.

2276090 is a deficient number, since it is larger than the sum of its proper divisors (1820890).

2276090 is a wasteful number, since it uses less digits than its factorization.

2276090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227616.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2276090 is about 1508.6716011114. The cubic root of 2276090 is about 131.5416071166.

The spelling of 2276090 in words is "two million, two hundred seventy-six thousand, ninety".