1134628543 has 2 divisors, whose sum is σ = 1134628544. Its totient is φ = 1134628542.

The previous prime is 1134628519. The next prime is 1134628589. The reversal of 1134628543 is 3458264311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1134628543 - 2⁵ = 1134628511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134626543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567314271 + 567314272.

It is an arithmetic number, because the mean of its divisors is an integer number (567314272).

Almost surely, 2^1134628543 is an apocalyptic number.

1134628543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134628543 is an equidigital number, since it uses as much as digits as its factorization.

1134628543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The square root of 1134628543 is about 33684.2476982936. The cubic root of 1134628543 is about 1043.0006238607. Note that the first 3 decimals are identical.

The spelling of 1134628543 in words is "one billion, one hundred thirty-four million, six hundred twenty-eight thousand, five hundred forty-three".