1061716 has 12 divisors (see below), whose sum is σ = 1865332. Its totient is φ = 528768.

The previous prime is 1061707. The next prime is 1061717. The reversal of 1061716 is 6171601.

It can be written as a sum of positive squares in 2 ways, for example, as 41616 + 1020100 = 204^2 + 1010^2 .

It is a super-2 number, since 2×1061716² = 2254481729312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061717) 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, 1426 + ... + 2038.

2^1061716 is an apocalyptic number.

It is an amenable number.

1061716 is a deficient number, since it is larger than the sum of its proper divisors (803616).

1061716 is a wasteful number, since it uses less digits than its factorization.

1061716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1061716 is about 1030.3960403651. The cubic root of 1061716 is about 102.0162731950.

The spelling of 1061716 in words is "one million, sixty-one thousand, seven hundred sixteen".