2232653 has 2 divisors, whose sum is σ = 2232654. Its totient is φ = 2232652.

The previous prime is 2232613. The next prime is 2232673. The reversal of 2232653 is 3562322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1435204 + 797449 = 1198^2 + 893^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232653 - 2²⁰ = 1184077 is a prime.

It is a super-3 number, since 3×2232653³ = 33387580250187327231, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2⁸ + 2¹⁴ + 3² + 2¹⁸ + 6 + 5⁹ + 3⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116326 + 1116327.

It is an arithmetic number, because the mean of its divisors is an integer number (1116327).

2^2232653 is an apocalyptic number.

It is an amenable number.

2232653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232653 is an equidigital number, since it uses as much as digits as its factorization.

2232653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 23.

The square root of 2232653 is about 1494.2064783690. The cubic root of 2232653 is about 130.6994449849.

Adding to 2232653 its reverse (3562322), we get a palindrome (5794975).

The spelling of 2232653 in words is "two million, two hundred thirty-two thousand, six hundred fifty-three".