2119227 has 16 divisors (see below), whose sum is σ = 3110400. Its totient is φ = 1272800.

The previous prime is 2119211. The next prime is 2119231. The reversal of 2119227 is 7229112.

It is a cyclic number.

It is not a de Polignac number, because 2119227 - 2⁴ = 2119211 is a prime.

It is a super-2 number, since 2×2119227² = 8982246155058, which contains 22 as substring.

2119227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2119197 and 2119206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119267) 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, 4702 + ... + 5132.

It is an arithmetic number, because the mean of its divisors is an integer number (194400).

2^2119227 is an apocalyptic number.

2119227 is a deficient number, since it is larger than the sum of its proper divisors (991173).

2119227 is a wasteful number, since it uses less digits than its factorization.

2119227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its digits is 504, while the sum is 24.

The square root of 2119227 is about 1455.7565043647. The cubic root of 2119227 is about 128.4475503469.

It can be divided in two parts, 2119 and 227, that added together give a triangular number (2346 = T₆₈).

The spelling of 2119227 in words is "two million, one hundred nineteen thousand, two hundred twenty-seven".