2134463 has 2 divisors, whose sum is σ = 2134464. Its totient is φ = 2134462.

The previous prime is 2134439. The next prime is 2134471. The reversal of 2134463 is 3644312.

It is a happy number.

2134463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134463 - 2⁶ = 2134399 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2²¹ + 1 + 3 + 4⁵ + 4⁷ + 6³ + 3⁹ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134063) 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, 1067231 + 1067232.

It is an arithmetic number, because the mean of its divisors is an integer number (1067232).

2^2134463 is an apocalyptic number.

2134463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134463 is an equidigital number, since it uses as much as digits as its factorization.

2134463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 2134463 is about 1460.9801504470. The cubic root of 2134463 is about 128.7546364623.

Adding to 2134463 its reverse (3644312), we get a palindrome (5778775).

The spelling of 2134463 in words is "two million, one hundred thirty-four thousand, four hundred sixty-three".