38101822 has 16 divisors (see below), whose sum is σ = 62924400. Its totient is φ = 17159040.

The previous prime is 38101813. The next prime is 38101829. The reversal of 38101822 is 22810183.

38101822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38101829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5547 + ... + 10342.

It is an arithmetic number, because the mean of its divisors is an integer number (3932775).

Almost surely, 2^38101822 is an apocalyptic number.

38101822 is a deficient number, since it is larger than the sum of its proper divisors (24822578).

38101822 is a wasteful number, since it uses less digits than its factorization.

38101822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16011.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 38101822 is about 6172.6673326853. The cubic root of 38101822 is about 336.4975562585.

The spelling of 38101822 in words is "thirty-eight million, one hundred one thousand, eight hundred twenty-two".