2233129 has 2 divisors, whose sum is σ = 2233130. Its totient is φ = 2233128.

The previous prime is 2233123. The next prime is 2233183. The reversal of 2233129 is 9213322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1817104 + 416025 = 1348^2 + 645^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233129 - 2¹⁷ = 2102057 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2233123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116564 + 1116565.

It is an arithmetic number, because the mean of its divisors is an integer number (1116565).

2^2233129 is an apocalyptic number.

It is an amenable number.

2233129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233129 is an equidigital number, since it uses as much as digits as its factorization.

2233129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 22.

The square root of 2233129 is about 1494.3657517489. The cubic root of 2233129 is about 130.7087326672.

The spelling of 2233129 in words is "two million, two hundred thirty-three thousand, one hundred twenty-nine".