2093666975 has 6 divisors (see below), whose sum is σ = 2596147080. Its totient is φ = 1674933560.

The previous prime is 2093666969. The next prime is 2093666989. The reversal of 2093666975 is 5796663902.

It is not a de Polignac number, because 2093666975 - 2⁴ = 2093666959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41873315 + ... + 41873364.

It is an arithmetic number, because the mean of its divisors is an integer number (432691180).

Almost surely, 2^2093666975 is an apocalyptic number.

2093666975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2093666975 is a deficient number, since it is larger than the sum of its proper divisors (502480105).

2093666975 is an equidigital number, since it uses as much as digits as its factorization.

2093666975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83746689 (or 83746684 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 53.

The square root of 2093666975 is about 45756.6058072493. The cubic root of 2093666975 is about 1279.2905767327.

The spelling of 2093666975 in words is "two billion, ninety-three million, six hundred sixty-six thousand, nine hundred seventy-five".