1124828543 has 2 divisors, whose sum is σ = 1124828544. Its totient is φ = 1124828542.

The previous prime is 1124828531. The next prime is 1124828599. The reversal of 1124828543 is 3458284211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124828543 - 2⁶ = 1124828479 is a prime.

It is a super-2 number, since 2×1124828543² = 2530478502295005698, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124828497 and 1124828506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124828503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562414271 + 562414272.

It is an arithmetic number, because the mean of its divisors is an integer number (562414272).

Almost surely, 2^1124828543 is an apocalyptic number.

1124828543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124828543 is an equidigital number, since it uses as much as digits as its factorization.

1124828543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 38.

The square root of 1124828543 is about 33538.4636350564. The cubic root of 1124828543 is about 1039.9890725553.

The spelling of 1124828543 in words is "one billion, one hundred twenty-four million, eight hundred twenty-eight thousand, five hundred forty-three".