2197014859 has 16 divisors (see below), whose sum is σ = 2543546880. Its totient is φ = 1880388000.

The previous prime is 2197014851. The next prime is 2197014877. The reversal of 2197014859 is 9584107912.

2197014859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2197014859 - 2³ = 2197014851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2197014851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83017 + ... + 106234.

It is an arithmetic number, because the mean of its divisors is an integer number (158971680).

Almost surely, 2^2197014859 is an apocalyptic number.

2197014859 is a deficient number, since it is larger than the sum of its proper divisors (346532021).

2197014859 is a wasteful number, since it uses less digits than its factorization.

2197014859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189330.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 2197014859 is about 46872.3250863449. The cubic root of 2197014859 is about 1300.0029307626.

The spelling of 2197014859 in words is "two billion, one hundred ninety-seven million, fourteen thousand, eight hundred fifty-nine".