1061717516 has 24 divisors (see below), whose sum is σ = 1915040400. Its totient is φ = 514665792.

The previous prime is 1061717497. The next prime is 1061717519. The reversal of 1061717516 is 6157171601.

It is a super-2 number, since 2×1061717516² = 2254488167562420512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061717519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29210 + ... + 54558.

It is an arithmetic number, because the mean of its divisors is an integer number (79793350).

Almost surely, 2^1061717516 is an apocalyptic number.

It is an amenable number.

1061717516 is a deficient number, since it is larger than the sum of its proper divisors (853322884).

1061717516 is a wasteful number, since it uses less digits than its factorization.

1061717516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25673 (or 25671 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 35.

The square root of 1061717516 is about 32584.0070586783. The cubic root of 1061717516 is about 1020.1632175053.

The spelling of 1061717516 in words is "one billion, sixty-one million, seven hundred seventeen thousand, five hundred sixteen".