3784012823 has 2 divisors, whose sum is σ = 3784012824. Its totient is φ = 3784012822.

The previous prime is 3784012789. The next prime is 3784012871. The reversal of 3784012823 is 3282104873.

3784012823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3784012823 - 2¹⁰ = 3784011799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3784012123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1892006411 + 1892006412.

It is an arithmetic number, because the mean of its divisors is an integer number (1892006412).

Almost surely, 2^3784012823 is an apocalyptic number.

3784012823 is a deficient number, since it is larger than the sum of its proper divisors (1).

3784012823 is an equidigital number, since it uses as much as digits as its factorization.

3784012823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 3784012823 is about 61514.3302247533. The cubic root of 3784012823 is about 1558.2992673486.

The spelling of 3784012823 in words is "three billion, seven hundred eighty-four million, twelve thousand, eight hundred twenty-three".