2232401 has 2 divisors, whose sum is σ = 2232402. Its totient is φ = 2232400.

The previous prime is 2232379. The next prime is 2232421. The reversal of 2232401 is 1042322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1560001 + 672400 = 1249^2 + 820^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232401 - 2⁶ = 2232337 is a prime.

It is a super-3 number, since 3×2232401³ = 33376276137179931603, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2232421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116200 + 1116201.

It is an arithmetic number, because the mean of its divisors is an integer number (1116201).

2^2232401 is an apocalyptic number.

It is an amenable number.

2232401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232401 is an equidigital number, since it uses as much as digits as its factorization.

2232401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2232401 is about 1494.1221502943. The cubic root of 2232401 is about 130.6945274422.

Adding to 2232401 its reverse (1042322), we get a palindrome (3274723).

It can be divided in two parts, 22 and 32401, that added together give a palindrome (32423).

The spelling of 2232401 in words is "two million, two hundred thirty-two thousand, four hundred one".