38133322 has 4 divisors (see below), whose sum is σ = 57199986. Its totient is φ = 19066660.

The previous prime is 38133313. The next prime is 38133343. The reversal of 38133322 is 22333183.

It is a happy number.

38133322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22333183 = 97 ⋅230239.

It can be written as a sum of positive squares in only one way, i.e., 32615521 + 5517801 = 5711^2 + 2349^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9533329 + ... + 9533332.

Almost surely, 2^38133322 is an apocalyptic number.

38133322 is a deficient number, since it is larger than the sum of its proper divisors (19066664).

38133322 is a wasteful number, since it uses less digits than its factorization.

38133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19066663.

The product of its digits is 2592, while the sum is 25.

The square root of 38133322 is about 6175.2183767054. The cubic root of 38133322 is about 336.5902618281.

The spelling of 38133322 in words is "thirty-eight million, one hundred thirty-three thousand, three hundred twenty-two".