2629227 has 16 divisors (see below), whose sum is σ = 3709440. Its totient is φ = 1653792.

The previous prime is 2629223. The next prime is 2629243. The reversal of 2629227 is 7229262.

2629227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2629227 - 2² = 2629223 is a prime.

2629227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2629194 and 2629203.

It is not an unprimeable number, because it can be changed into a prime (2629223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3768 + ... + 4410.

It is an arithmetic number, because the mean of its divisors is an integer number (231840).

2^2629227 is an apocalyptic number.

2629227 is a deficient number, since it is larger than the sum of its proper divisors (1080213).

2629227 is a wasteful number, since it uses less digits than its factorization.

2629227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722.

The product of its digits is 6048, while the sum is 30.

The square root of 2629227 is about 1621.4891303984. The cubic root of 2629227 is about 138.0202133802.

The spelling of 2629227 in words is "two million, six hundred twenty-nine thousand, two hundred twenty-seven".