2232623 has 8 divisors (see below), whose sum is σ = 2328480. Its totient is φ = 2138080.

The previous prime is 2232613. The next prime is 2232653. The reversal of 2232623 is 3262322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2232623 - 2¹⁰ = 2231599 is a prime.

It is a super-3 number, since 3×2232623³ = 33386234388628765101, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232595 and 2232604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4613 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (291060).

2^2232623 is an apocalyptic number.

2232623 is a deficient number, since it is larger than the sum of its proper divisors (95857).

2232623 is a wasteful number, since it uses less digits than its factorization.

2232623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657.

The product of its digits is 864, while the sum is 20.

The square root of 2232623 is about 1494.1964395621. The cubic root of 2232623 is about 130.6988595825.

Adding to 2232623 its reverse (3262322), we get a palindrome (5494945).

The spelling of 2232623 in words is "two million, two hundred thirty-two thousand, six hundred twenty-three".