38233105 has 4 divisors (see below), whose sum is σ = 45879732. Its totient is φ = 30586480.

The previous prime is 38233103. The next prime is 38233123. The reversal of 38233105 is 50133283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6558721 + 31674384 = 2561^2 + 5628^2 .

It is not a de Polignac number, because 38233105 - 2¹ = 38233103 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 38233105.

It is not an unprimeable number, because it can be changed into a prime (38233103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3823306 + ... + 3823315.

It is an arithmetic number, because the mean of its divisors is an integer number (11469933).

Almost surely, 2^38233105 is an apocalyptic number.

It is an amenable number.

38233105 is a deficient number, since it is larger than the sum of its proper divisors (7646627).

38233105 is an equidigital number, since it uses as much as digits as its factorization.

38233105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646626.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 38233105 is about 6183.2924077711. The cubic root of 38233105 is about 336.8835900091.

Adding to 38233105 its reverse (50133283), we get a palindrome (88366388).

The spelling of 38233105 in words is "thirty-eight million, two hundred thirty-three thousand, one hundred five".