2196729063 has 12 divisors (see below), whose sum is σ = 3213219360. Its totient is φ = 1445947776.

The previous prime is 2196729049. The next prime is 2196729077. The reversal of 2196729063 is 3609276912.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2196729049) and next prime (2196729077).

It is not a de Polignac number, because 2196729063 - 2⁴ = 2196729047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2196729013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1544106 + ... + 1545527.

It is an arithmetic number, because the mean of its divisors is an integer number (267768280).

Almost surely, 2^2196729063 is an apocalyptic number.

2196729063 is a deficient number, since it is larger than the sum of its proper divisors (1016490297).

2196729063 is a wasteful number, since it uses less digits than its factorization.

2196729063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089718 (or 3089715 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 2196729063 is about 46869.2763225548. The cubic root of 2196729063 is about 1299.9465585526.

The spelling of 2196729063 in words is "two billion, one hundred ninety-six million, seven hundred twenty-nine thousand, sixty-three".