3722006833 has 2 divisors, whose sum is σ = 3722006834. Its totient is φ = 3722006832.

The previous prime is 3722006831. The next prime is 3722006837. The reversal of 3722006833 is 3386002273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3649126464 + 72880369 = 60408^2 + 8537^2 .

It is an emirp because it is prime and its reverse (3386002273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3722006833 - 2¹ = 3722006831 is a prime.

Together with 3722006831, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3722006831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861003416 + 1861003417.

It is an arithmetic number, because the mean of its divisors is an integer number (1861003417).

Almost surely, 2^3722006833 is an apocalyptic number.

It is an amenable number.

3722006833 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722006833 is an equidigital number, since it uses as much as digits as its factorization.

3722006833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 3722006833 is about 61008.2521713252. The cubic root of 3722006833 is about 1549.7407590024.

The spelling of 3722006833 in words is "three billion, seven hundred twenty-two million, six thousand, eight hundred thirty-three".