2276611 has 4 divisors (see below), whose sum is σ = 2296872. Its totient is φ = 2256352.

The previous prime is 2276591. The next prime is 2276629. The reversal of 2276611 is 1166722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2276611 - 2⁵ = 2276579 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2276311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9961 + ... + 10186.

It is an arithmetic number, because the mean of its divisors is an integer number (574218).

2^2276611 is an apocalyptic number.

2276611 is a deficient number, since it is larger than the sum of its proper divisors (20261).

2276611 is a wasteful number, since it uses less digits than its factorization.

2276611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20260.

The product of its digits is 1008, while the sum is 25.

The square root of 2276611 is about 1508.8442596902. The cubic root of 2276611 is about 131.5516430333.

The spelling of 2276611 in words is "two million, two hundred seventy-six thousand, six hundred eleven".