1712998066 has 16 divisors (see below), whose sum is σ = 2774280600. Its totient is φ = 788577408.

The previous prime is 1712998057. The next prime is 1712998099. The reversal of 1712998066 is 6608992171.

It can be written as a sum of positive squares in 4 ways, for example, as 1033301025 + 679697041 = 32145^2 + 26071^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74571 + ... + 94798.

Almost surely, 2^1712998066 is an apocalyptic number.

1712998066 is a deficient number, since it is larger than the sum of its proper divisors (1061282534).

1712998066 is a wasteful number, since it uses less digits than its factorization.

1712998066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169773.

The product of its (nonzero) digits is 326592, while the sum is 49.

The square root of 1712998066 is about 41388.3808091111. The cubic root of 1712998066 is about 1196.5172318096.

The spelling of 1712998066 in words is "one billion, seven hundred twelve million, nine hundred ninety-eight thousand, sixty-six".