3785653523 has 2 divisors, whose sum is σ = 3785653524. Its totient is φ = 3785653522.

The previous prime is 3785653481. The next prime is 3785653541. The reversal of 3785653523 is 3253565873.

3785653523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (3253565873) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3785653523 is a prime.

It is not a weakly prime, because it can be changed into another prime (3785652523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1892826761 + 1892826762.

It is an arithmetic number, because the mean of its divisors is an integer number (1892826762).

Almost surely, 2^3785653523 is an apocalyptic number.

3785653523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3785653523 is an equidigital number, since it uses as much as digits as its factorization.

3785653523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268000, while the sum is 47.

The square root of 3785653523 is about 61527.6646964599. The cubic root of 3785653523 is about 1558.5244544096.

The spelling of 3785653523 in words is "three billion, seven hundred eighty-five million, six hundred fifty-three thousand, five hundred twenty-three".