1659112703 has 2 divisors, whose sum is σ = 1659112704. Its totient is φ = 1659112702.

The previous prime is 1659112667. The next prime is 1659112711. The reversal of 1659112703 is 3072119561.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1659112703 - 2⁶ = 1659112639 is a prime.

It is a super-2 number, since 2×1659112703² = 5505309922511932418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1659112783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 829556351 + 829556352.

It is an arithmetic number, because the mean of its divisors is an integer number (829556352).

Almost surely, 2^1659112703 is an apocalyptic number.

1659112703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1659112703 is an equidigital number, since it uses as much as digits as its factorization.

1659112703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 1659112703 is about 40732.2071952896. The cubic root of 1659112703 is about 1183.8371456126.

The spelling of 1659112703 in words is "one billion, six hundred fifty-nine million, one hundred twelve thousand, seven hundred three".