38641137 has 8 divisors (see below), whose sum is σ = 53298240. Its totient is φ = 24872400.

The previous prime is 38641123. The next prime is 38641151. The reversal of 38641137 is 73114683.

It is an interprime number because it is at equal distance from previous prime (38641123) and next prime (38641151).

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

It is not a de Polignac number, because 38641137 - 2⁶ = 38641073 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 38641098 and 38641107.

It is not an unprimeable number, because it can be changed into a prime (38641237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221989 + ... + 222162.

It is an arithmetic number, because the mean of its divisors is an integer number (6662280).

Almost surely, 2^38641137 is an apocalyptic number.

It is an amenable number.

38641137 is a deficient number, since it is larger than the sum of its proper divisors (14657103).

38641137 is a wasteful number, since it uses less digits than its factorization.

38641137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444183.

The product of its digits is 12096, while the sum is 33.

The square root of 38641137 is about 6216.1995624336. The cubic root of 38641137 is about 338.0777834126.

The spelling of 38641137 in words is "thirty-eight million, six hundred forty-one thousand, one hundred thirty-seven".