3725818333 has 2 divisors, whose sum is σ = 3725818334. Its totient is φ = 3725818332.

The previous prime is 3725818247. The next prime is 3725818351. The reversal of 3725818333 is 3338185273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3434194404 + 291623929 = 58602^2 + 17077^2 .

It is a cyclic number.

It is not a de Polignac number, because 3725818333 - 2¹³ = 3725810141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3725818333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3725818363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862909166 + 1862909167.

It is an arithmetic number, because the mean of its divisors is an integer number (1862909167).

Almost surely, 2^3725818333 is an apocalyptic number.

It is an amenable number.

3725818333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3725818333 is an equidigital number, since it uses as much as digits as its factorization.

3725818333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The square root of 3725818333 is about 61039.4817556637. The cubic root of 3725818333 is about 1550.2695796115.

The spelling of 3725818333 in words is "three billion, seven hundred twenty-five million, eight hundred eighteen thousand, three hundred thirty-three".