2442311 has 2 divisors, whose sum is σ = 2442312. Its totient is φ = 2442310.

The previous prime is 2442289. The next prime is 2442353. The reversal of 2442311 is 1132442.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2442311 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 2442311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221155 + 1221156.

It is an arithmetic number, because the mean of its divisors is an integer number (1221156).

2^2442311 is an apocalyptic number.

2442311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442311 is an equidigital number, since it uses as much as digits as its factorization.

2442311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 17.

The square root of 2442311 is about 1562.7894931820. The cubic root of 2442311 is about 134.6687994576.

Adding to 2442311 its reverse (1132442), we get a palindrome (3574753).

The spelling of 2442311 in words is "two million, four hundred forty-two thousand, three hundred eleven".