1056018023 has 2 divisors, whose sum is σ = 1056018024. Its totient is φ = 1056018022.

The previous prime is 1056018011. The next prime is 1056018071. The reversal of 1056018023 is 3208106501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1056018023 is a prime.

It is a super-2 number, since 2×1056018023² = 2230348129801657058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056017983 and 1056018001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056018083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528009011 + 528009012.

It is an arithmetic number, because the mean of its divisors is an integer number (528009012).

Almost surely, 2^1056018023 is an apocalyptic number.

1056018023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056018023 is an equidigital number, since it uses as much as digits as its factorization.

1056018023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1056018023 is about 32496.4309271034. The cubic root of 1056018023 is about 1018.3344672505.

The spelling of 1056018023 in words is "one billion, fifty-six million, eighteen thousand, twenty-three".