2829226 has 4 divisors (see below), whose sum is σ = 4243842. Its totient is φ = 1414612.

The previous prime is 2829223. The next prime is 2829247. The reversal of 2829226 is 6229282.

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

It can be written as a sum of positive squares in only one way, i.e., 2706025 + 123201 = 1645^2 + 351^2 .

It is not an unprimeable number, because it can be changed into a prime (2829223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707305 + ... + 707308.

2^2829226 is an apocalyptic number.

2829226 is a deficient number, since it is larger than the sum of its proper divisors (1414616).

2829226 is a wasteful number, since it uses less digits than its factorization.

2829226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414615.

The product of its digits is 6912, while the sum is 31.

The square root of 2829226 is about 1682.0303207731. The cubic root of 2829226 is about 141.4346695715.

The spelling of 2829226 in words is "two million, eight hundred twenty-nine thousand, two hundred twenty-six".