4232661 has 4 divisors (see below), whose sum is σ = 5643552. Its totient is φ = 2821772.

The previous prime is 4232659. The next prime is 4232693. The reversal of 4232661 is 1662324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4232661 - 2¹ = 4232659 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705441 + ... + 705446.

It is an arithmetic number, because the mean of its divisors is an integer number (1410888).

Almost surely, 2^4232661 is an apocalyptic number.

It is an amenable number.

4232661 is a deficient number, since it is larger than the sum of its proper divisors (1410891).

4232661 is a wasteful number, since it uses less digits than its factorization.

4232661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410890.

The product of its digits is 1728, while the sum is 24.

The square root of 4232661 is about 2057.3431896502. The cubic root of 4232661 is about 161.7600089202.

Adding to 4232661 its reverse (1662324), we get a palindrome (5894985).

The spelling of 4232661 in words is "four million, two hundred thirty-two thousand, six hundred sixty-one".