2227629 has 16 divisors (see below), whose sum is σ = 3248640. Its totient is φ = 1351680.

The previous prime is 2227627. The next prime is 2227639. The reversal of 2227629 is 9267222.

It is not a de Polignac number, because 2227629 - 2¹ = 2227627 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2227596 and 2227605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2227627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877 + ... + 2285.

It is an arithmetic number, because the mean of its divisors is an integer number (203040).

2^2227629 is an apocalyptic number.

It is an amenable number.

2227629 is a deficient number, since it is larger than the sum of its proper divisors (1021011).

2227629 is a wasteful number, since it uses less digits than its factorization.

2227629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460.

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

The square root of 2227629 is about 1492.5243716603. The cubic root of 2227629 is about 130.6013364184.

The spelling of 2227629 in words is "two million, two hundred twenty-seven thousand, six hundred twenty-nine".