4264543 has 2 divisors, whose sum is σ = 4264544. Its totient is φ = 4264542.

The previous prime is 4264517. The next prime is 4264549. The reversal of 4264543 is 3454624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4264543 - 2⁵ = 4264511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4264549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2132271 + 2132272.

It is an arithmetic number, because the mean of its divisors is an integer number (2132272).

Almost surely, 2^4264543 is an apocalyptic number.

4264543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4264543 is an equidigital number, since it uses as much as digits as its factorization.

4264543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 28.

The square root of 4264543 is about 2065.0769961432. The cubic root of 4264543 is about 162.1651392294.

The spelling of 4264543 in words is "four million, two hundred sixty-four thousand, five hundred forty-three".