38912135 has 8 divisors (see below), whose sum is σ = 47219760. Its totient is φ = 30779584.

The previous prime is 38912131. The next prime is 38912147. The reversal of 38912135 is 53121983.

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 38912135 - 2² = 38912131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38912131) 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, 43277 + ... + 44166.

It is an arithmetic number, because the mean of its divisors is an integer number (5902470).

Almost surely, 2^38912135 is an apocalyptic number.

38912135 is a deficient number, since it is larger than the sum of its proper divisors (8307625).

38912135 is an equidigital number, since it uses as much as digits as its factorization.

38912135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87537.

The product of its digits is 6480, while the sum is 32.

The square root of 38912135 is about 6237.9592015338. The cubic root of 38912135 is about 338.8662786233.

The spelling of 38912135 in words is "thirty-eight million, nine hundred twelve thousand, one hundred thirty-five".