1056822523 has 2 divisors, whose sum is σ = 1056822524. Its totient is φ = 1056822522.

The previous prime is 1056822511. The next prime is 1056822551. The reversal of 1056822523 is 3252286501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1056822523 - 2²⁹ = 519951611 is a prime.

It is a super-2 number, since 2×1056822523² = 2233747690240171058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1056822563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528411261 + 528411262.

It is an arithmetic number, because the mean of its divisors is an integer number (528411262).

Almost surely, 2^1056822523 is an apocalyptic number.

1056822523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056822523 is an equidigital number, since it uses as much as digits as its factorization.

1056822523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 1056822523 is about 32508.8068529130. The cubic root of 1056822523 is about 1018.5929988625.

The spelling of 1056822523 in words is "one billion, fifty-six million, eight hundred twenty-two thousand, five hundred twenty-three".