1056654827 has 2 divisors, whose sum is σ = 1056654828. Its totient is φ = 1056654826.

The previous prime is 1056654811. The next prime is 1056654869. The reversal of 1056654827 is 7284566501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1056654827 - 2⁴ = 1056654811 is a prime.

It is a super-2 number, since 2×1056654827² = 2233038846844799858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1056654877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528327413 + 528327414.

It is an arithmetic number, because the mean of its divisors is an integer number (528327414).

Almost surely, 2^1056654827 is an apocalyptic number.

1056654827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056654827 is an equidigital number, since it uses as much as digits as its factorization.

1056654827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 1056654827 is about 32506.2275110478. The cubic root of 1056654827 is about 1018.5391194256.

The spelling of 1056654827 in words is "one billion, fifty-six million, six hundred fifty-four thousand, eight hundred twenty-seven".