1068963025 has 27 divisors (see below), whose sum is σ = 1438179249. Its totient is φ = 787818720.

The previous prime is 1068963011. The next prime is 1068963031. The reversal of 1068963025 is 5203698601.

The square root of 1068963025 is 32695.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 275526801 + 793436224 = 16599^2 + 28168^2 .

It is not a de Polignac number, because 1068963025 - 2⁷ = 1068962897 is a prime.

It is a super-2 number, since 2×1068963025² = 2285363897634301250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2124924 + ... + 2125426.

Almost surely, 2^1068963025 is an apocalyptic number.

1068963025 is the 32695-th square number.

1068963025 is the 16348-th centered octagonal number.

It is an amenable number.

1068963025 is a deficient number, since it is larger than the sum of its proper divisors (369216224).

1068963025 is an frugal number, since it uses more digits than its factorization.

1068963025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The cubic root of 1068963025 is about 1022.4786014257.

The spelling of 1068963025 in words is "one billion, sixty-eight million, nine hundred sixty-three thousand, twenty-five".