2442151 has 2 divisors, whose sum is σ = 2442152. Its totient is φ = 2442150.

The previous prime is 2442133. The next prime is 2442173. The reversal of 2442151 is 1512442.

2442151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2442151 - 2⁹ = 2441639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221075 + 1221076.

It is an arithmetic number, because the mean of its divisors is an integer number (1221076).

2^2442151 is an apocalyptic number.

2442151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442151 is an equidigital number, since it uses as much as digits as its factorization.

2442151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 320, while the sum is 19.

The square root of 2442151 is about 1562.7383018279. The cubic root of 2442151 is about 134.6658585983.

Adding to 2442151 its reverse (1512442), we get a palindrome (3954593).

The spelling of 2442151 in words is "two million, four hundred forty-two thousand, one hundred fifty-one".