38223001 has 8 divisors (see below), whose sum is σ = 39204000. Its totient is φ = 37246272.

The previous prime is 38222993. The next prime is 38223007. The reversal of 38223001 is 10032283.

It is a happy number.

38223001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38223001 - 2³ = 38222993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38223001.

It is not an unprimeable number, because it can be changed into a prime (38223007) 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, 24750 + ... + 26248.

It is an arithmetic number, because the mean of its divisors is an integer number (4900500).

Almost surely, 2^38223001 is an apocalyptic number.

It is an amenable number.

38223001 is a deficient number, since it is larger than the sum of its proper divisors (980999).

38223001 is a wasteful number, since it uses less digits than its factorization.

38223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 38223001 is about 6182.4753133353. The cubic root of 38223001 is about 336.8539109156.

Adding to 38223001 its reverse (10032283), we get a palindrome (48255284).

The spelling of 38223001 in words is "thirty-eight million, two hundred twenty-three thousand, one".