1060064643 has 16 divisors (see below), whose sum is σ = 1543602816. Its totient is φ = 641759040.

The previous prime is 1060064627. The next prime is 1060064651. The reversal of 1060064643 is 3464600601.

It is not a de Polignac number, because 1060064643 - 2⁴ = 1060064627 is a prime.

It is a super-2 number, since 2×1060064643² = 2247474094677434898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1060064643.

It is not an unprimeable number, because it can be changed into a prime (1060064653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13780 + ... + 48062.

It is an arithmetic number, because the mean of its divisors is an integer number (96475176).

Almost surely, 2^1060064643 is an apocalyptic number.

1060064643 is a deficient number, since it is larger than the sum of its proper divisors (483538173).

1060064643 is a wasteful number, since it uses less digits than its factorization.

1060064643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35234.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1060064643 is about 32558.6339240454. The cubic root of 1060064643 is about 1019.6335486775.

The spelling of 1060064643 in words is "one billion, sixty million, sixty-four thousand, six hundred forty-three".