2442133 has 2 divisors, whose sum is σ = 2442134. Its totient is φ = 2442132.

The previous prime is 2442113. The next prime is 2442151. The reversal of 2442133 is 3312442.

2442133 is an esthetic number in base 13, because in such base its adjacent digits differ by 1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1830609 + 611524 = 1353^2 + 782^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442133 - 2¹⁷ = 2311061 is a prime.

It is a d-powerful number, because it can be written as 2³ + 4⁶ + 4⁹ + 2²¹ + 1 + 3⁹ + 3¹⁰ .

It is a plaindrome in base 15.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 2442133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221066 + 1221067.

It is an arithmetic number, because the mean of its divisors is an integer number (1221067).

2^2442133 is an apocalyptic number.

It is an amenable number.

2442133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442133 is an equidigital number, since it uses as much as digits as its factorization.

2442133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 19.

The square root of 2442133 is about 1562.7325426956. The cubic root of 2442133 is about 134.6655277436.

Adding to 2442133 its reverse (3312442), we get a palindrome (5754575).

The spelling of 2442133 in words is "two million, four hundred forty-two thousand, one hundred thirty-three".