3538812923 has 2 divisors, whose sum is σ = 3538812924. Its totient is φ = 3538812922.

The previous prime is 3538812889. The next prime is 3538812997. The reversal of 3538812923 is 3292188353.

It is a weak prime.

It is an emirp because it is prime and its reverse (3292188353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3538812923 - 2⁶ = 3538812859 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3538812023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769406461 + 1769406462.

It is an arithmetic number, because the mean of its divisors is an integer number (1769406462).

Almost surely, 2^3538812923 is an apocalyptic number.

3538812923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3538812923 is an equidigital number, since it uses as much as digits as its factorization.

3538812923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 44.

The square root of 3538812923 is about 59487.9224969237. The cubic root of 3538812923 is about 1523.8861952974.

The spelling of 3538812923 in words is "three billion, five hundred thirty-eight million, eight hundred twelve thousand, nine hundred twenty-three".