2212153 has 2 divisors, whose sum is σ = 2212154. Its totient is φ = 2212152.

The previous prime is 2212141. The next prime is 2212157. The reversal of 2212153 is 3512122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2166784 + 45369 = 1472^2 + 213^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212153 - 2¹³ = 2203961 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2212157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106076 + 1106077.

It is an arithmetic number, because the mean of its divisors is an integer number (1106077).

2^2212153 is an apocalyptic number.

It is an amenable number.

2212153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212153 is an equidigital number, since it uses as much as digits as its factorization.

2212153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120, while the sum is 16.

The square root of 2212153 is about 1487.3308307166. The cubic root of 2212153 is about 130.2981912320.

Adding to 2212153 its reverse (3512122), we get a palindrome (5724275).

The spelling of 2212153 in words is "two million, two hundred twelve thousand, one hundred fifty-three".