1061705716 has 12 divisors (see below), whose sum is σ = 1869384832. Its totient is φ = 527595768.

The previous prime is 1061705707. The next prime is 1061705719. The reversal of 1061705716 is 6175071601.

It is a super-2 number, since 2×1061705716² = 2254438054774145312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061705719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813540 + ... + 814843.

Almost surely, 2^1061705716 is an apocalyptic number.

It is an amenable number.

1061705716 is a deficient number, since it is larger than the sum of its proper divisors (807679116).

1061705716 is a wasteful number, since it uses less digits than its factorization.

1061705716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628550 (or 1628548 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 1061705716 is about 32583.8259877504. The cubic root of 1061705716 is about 1020.1594381037.

The spelling of 1061705716 in words is "one billion, sixty-one million, seven hundred five thousand, seven hundred sixteen".