2196259783 has 2 divisors, whose sum is σ = 2196259784. Its totient is φ = 2196259782.

The previous prime is 2196259721. The next prime is 2196259829. The reversal of 2196259783 is 3879526912.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2196259783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2196259783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2196250783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098129891 + 1098129892.

It is an arithmetic number, because the mean of its divisors is an integer number (1098129892).

Almost surely, 2^2196259783 is an apocalyptic number.

2196259783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2196259783 is an equidigital number, since it uses as much as digits as its factorization.

2196259783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 52.

The square root of 2196259783 is about 46864.2697905345. The cubic root of 2196259783 is about 1299.8539841919.

The spelling of 2196259783 in words is "two billion, one hundred ninety-six million, two hundred fifty-nine thousand, seven hundred eighty-three".