1660082683 has 4 divisors (see below), whose sum is σ = 1897237360. Its totient is φ = 1422928008.

The previous prime is 1660082653. The next prime is 1660082693. The reversal of 1660082683 is 3862800661.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1660082683 - 2¹³ = 1660074491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1660082653) 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, 118577328 + ... + 118577341.

It is an arithmetic number, because the mean of its divisors is an integer number (474309340).

Almost surely, 2^1660082683 is an apocalyptic number.

1660082683 is a deficient number, since it is larger than the sum of its proper divisors (237154677).

1660082683 is an equidigital number, since it uses as much as digits as its factorization.

1660082683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237154676.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1660082683 is about 40744.1122495018. The cubic root of 1660082683 is about 1184.0678059822.

The spelling of 1660082683 in words is "one billion, six hundred sixty million, eighty-two thousand, six hundred eighty-three".