2432251 has 2 divisors, whose sum is σ = 2432252. Its totient is φ = 2432250.

The previous prime is 2432239. The next prime is 2432257. The reversal of 2432251 is 1522342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2432251 - 2⁵ = 2432219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2432257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216125 + 1216126.

It is an arithmetic number, because the mean of its divisors is an integer number (1216126).

2^2432251 is an apocalyptic number.

2432251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432251 is an equidigital number, since it uses as much as digits as its factorization.

2432251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 19.

The square root of 2432251 is about 1559.5675682701. The cubic root of 2432251 is about 134.4836425154.

Adding to 2432251 its reverse (1522342), we get a palindrome (3954593).

Subtracting from 2432251 its reverse (1522342), we obtain a palindrome (909909).

The spelling of 2432251 in words is "two million, four hundred thirty-two thousand, two hundred fifty-one".