2236213827 has 6 divisors (see below), whose sum is σ = 3230086652. Its totient is φ = 1490809212.

The previous prime is 2236213817. The next prime is 2236213829. The reversal of 2236213827 is 7283126322.

2236213827 is a `hidden beast` number, since 2 + 2 + 3 + 621 + 3 + 8 + 27 = 666.

It is not a de Polignac number, because 2236213827 - 2²² = 2232019523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2236213791 and 2236213800.

It is not an unprimeable number, because it can be changed into a prime (2236213829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124234093 + ... + 124234110.

Almost surely, 2^2236213827 is an apocalyptic number.

2236213827 is a deficient number, since it is larger than the sum of its proper divisors (993872825).

2236213827 is a wasteful number, since it uses less digits than its factorization.

2236213827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248468209 (or 248468206 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 2236213827 is about 47288.6225957153. The cubic root of 2236213827 is about 1307.6889164954.

The spelling of 2236213827 in words is "two billion, two hundred thirty-six million, two hundred thirteen thousand, eight hundred twenty-seven".