2232301 has 4 divisors (see below), whose sum is σ = 2235772. Its totient is φ = 2228832.

The previous prime is 2232281. The next prime is 2232317. The reversal of 2232301 is 1032322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1032322 = 2 ⋅516161.

It can be written as a sum of positive squares in 2 ways, for example, as 1212201 + 1020100 = 1101^2 + 1010^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232301 - 2¹¹ = 2230253 is a prime.

It is a super-3 number, since 3×2232301³ = 33371791085290700703, which contains 333 as substring.

It is a Duffinian number.

2232301 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232401) 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, 456 + ... + 2161.

It is an arithmetic number, because the mean of its divisors is an integer number (558943).

2^2232301 is an apocalyptic number.

It is an amenable number.

2232301 is a deficient number, since it is larger than the sum of its proper divisors (3471).

2232301 is an equidigital number, since it uses as much as digits as its factorization.

2232301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2232301 is about 1494.0886854534. The cubic root of 2232301 is about 130.6925759338.

Adding to 2232301 its reverse (1032322), we get a palindrome (3264623).

It can be divided in two parts, 22 and 32301, that added together give a palindrome (32323).

The spelling of 2232301 in words is "two million, two hundred thirty-two thousand, three hundred one".