38161106 has 8 divisors (see below), whose sum is σ = 57319164. Its totient is φ = 19054720.

The previous prime is 38161103. The next prime is 38161111. The reversal of 38161106 is 60116183.

It can be written as a sum of positive squares in 2 ways, for example, as 31866025 + 6295081 = 5645^2 + 2509^2 .

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

It is a super-2 number, since 2×38161106² = 2912540022286472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38161103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11015 + ... + 14058.

Almost surely, 2^38161106 is an apocalyptic number.

38161106 is a deficient number, since it is larger than the sum of its proper divisors (19158058).

38161106 is a wasteful number, since it uses less digits than its factorization.

38161106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25836.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 38161106 is about 6177.4676041239. The cubic root of 38161106 is about 336.6719887187.

Adding to 38161106 its reverse (60116183), we get a palindrome (98277289).

The spelling of 38161106 in words is "thirty-eight million, one hundred sixty-one thousand, one hundred six".