2206676 has 12 divisors (see below), whose sum is σ = 3875508. Its totient is φ = 1099392.

The previous prime is 2206669. The next prime is 2206681. The reversal of 2206676 is 6766022.

2206676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 274576 + 1932100 = 524^2 + 1390^2 .

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530 + ... + 2166.

It is an arithmetic number, because the mean of its divisors is an integer number (322959).

2^2206676 is an apocalyptic number.

It is an amenable number.

2206676 is a deficient number, since it is larger than the sum of its proper divisors (1668832).

2206676 is a wasteful number, since it uses less digits than its factorization.

2206676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978 (or 1976 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2206676 is about 1485.4884718503. The cubic root of 2206676 is about 130.1905686328.

It can be divided in two parts, 2206 and 676, that added together give a palindrome (2882).

The spelling of 2206676 in words is "two million, two hundred six thousand, six hundred seventy-six".