2225176 has 8 divisors (see below), whose sum is σ = 4172220. Its totient is φ = 1112584.

The previous prime is 2225173. The next prime is 2225177. The reversal of 2225176 is 6715222.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2225176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139066 + ... + 139081.

2^2225176 is an apocalyptic number.

It is an amenable number.

2225176 is a deficient number, since it is larger than the sum of its proper divisors (1947044).

2225176 is a wasteful number, since it uses less digits than its factorization.

2225176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278153 (or 278149 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 2225176 is about 1491.7023831851. The cubic root of 2225176 is about 130.5533806857.

It can be divided in two parts, 2225 and 176, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2225176 in words is "two million, two hundred twenty-five thousand, one hundred seventy-six".