2094859947 has 8 divisors (see below), whose sum is σ = 2801959056. Its totient is φ = 1392167072.

The previous prime is 2094859931. The next prime is 2094859973. The reversal of 2094859947 is 7499584902.

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 2094859947 - 2⁴ = 2094859931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2094859997) 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, 1100448 + ... + 1102349.

It is an arithmetic number, because the mean of its divisors is an integer number (350244882).

Almost surely, 2^2094859947 is an apocalyptic number.

2094859947 is a deficient number, since it is larger than the sum of its proper divisors (707099109).

2094859947 is a wasteful number, since it uses less digits than its factorization.

2094859947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203117.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The square root of 2094859947 is about 45769.6400138782. The cubic root of 2094859947 is about 1279.5335106344.

The spelling of 2094859947 in words is "two billion, ninety-four million, eight hundred fifty-nine thousand, nine hundred forty-seven".