2094865993 has 8 divisors (see below), whose sum is σ = 2288540160. Its totient is φ = 1901730480.

The previous prime is 2094865937. The next prime is 2094866003. The reversal of 2094865993 is 3995684902.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2094865993 - 2⁹ = 2094865481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2094863993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126505 + ... + 142102.

It is an arithmetic number, because the mean of its divisors is an integer number (286067520).

Almost surely, 2^2094865993 is an apocalyptic number.

It is an amenable number.

2094865993 is a deficient number, since it is larger than the sum of its proper divisors (193674167).

2094865993 is a wasteful number, since it uses less digits than its factorization.

2094865993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269327.

The product of its (nonzero) digits is 4199040, while the sum is 55.

The square root of 2094865993 is about 45769.7060619795. The cubic root of 2094865993 is about 1279.5347415921.

The spelling of 2094865993 in words is "two billion, ninety-four million, eight hundred sixty-five thousand, nine hundred ninety-three".