3563782801 has 4 divisors (see below), whose sum is σ = 3563998900. Its totient is φ = 3563566704.

The previous prime is 3563782793. The next prime is 3563782829. The reversal of 3563782801 is 1082873653.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1712718225 + 1851064576 = 41385^2 + 43024^2 .

It is a cyclic number.

It is not a de Polignac number, because 3563782801 - 2³ = 3563782793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3563782891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81066 + ... + 117043.

It is an arithmetic number, because the mean of its divisors is an integer number (890999725).

Almost surely, 2^3563782801 is an apocalyptic number.

It is an amenable number.

3563782801 is a deficient number, since it is larger than the sum of its proper divisors (216099).

3563782801 is a wasteful number, since it uses less digits than its factorization.

3563782801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216098.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 3563782801 is about 59697.4270886108. The cubic root of 3563782801 is about 1527.4619805299.

The spelling of 3563782801 in words is "three billion, five hundred sixty-three million, seven hundred eighty-two thousand, eight hundred one".