1056000623 has 2 divisors, whose sum is σ = 1056000624. Its totient is φ = 1056000622.

The previous prime is 1056000607. The next prime is 1056000629. The reversal of 1056000623 is 3260006501.

It is a strong prime.

It is an emirp because it is prime and its reverse (3260006501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1056000623 - 2⁴ = 1056000607 is a prime.

It is a super-2 number, since 2×1056000623² = 2230274631552776258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056000629) 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, 528000311 + 528000312.

It is an arithmetic number, because the mean of its divisors is an integer number (528000312).

Almost surely, 2^1056000623 is an apocalyptic number.

1056000623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056000623 is an equidigital number, since it uses as much as digits as its factorization.

1056000623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1056000623 is about 32496.1632042923. The cubic root of 1056000623 is about 1018.3288741903.

The spelling of 1056000623 in words is "one billion, fifty-six million, six hundred twenty-three", and thus it is an aban number.