2199977683 has 2 divisors, whose sum is σ = 2199977684. Its totient is φ = 2199977682.

The previous prime is 2199977609. The next prime is 2199977687. The reversal of 2199977683 is 3867799912.

2199977683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2199977683 is a prime.

It is not a weakly prime, because it can be changed into another prime (2199977687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099988841 + 1099988842.

It is an arithmetic number, because the mean of its divisors is an integer number (1099988842).

Almost surely, 2^2199977683 is an apocalyptic number.

2199977683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2199977683 is an equidigital number, since it uses as much as digits as its factorization.

2199977683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10287648, while the sum is 61.

The square root of 2199977683 is about 46903.9196976116. The cubic root of 2199977683 is about 1300.5870490639.

The spelling of 2199977683 in words is "two billion, one hundred ninety-nine million, nine hundred seventy-seven thousand, six hundred eighty-three".