38009395 has 4 divisors (see below), whose sum is σ = 45611280. Its totient is φ = 30407512.

The previous prime is 38009381. The next prime is 38009423. The reversal of 38009395 is 59390083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59390083 = 5903 ⋅10061.

It is a cyclic number.

It is not a de Polignac number, because 38009395 - 2¹³ = 38001203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3800935 + ... + 3800944.

It is an arithmetic number, because the mean of its divisors is an integer number (11402820).

Almost surely, 2^38009395 is an apocalyptic number.

38009395 is a deficient number, since it is larger than the sum of its proper divisors (7601885).

38009395 is an equidigital number, since it uses as much as digits as its factorization.

38009395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7601884.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 38009395 is about 6165.1759909998. The cubic root of 38009395 is about 336.2252452029.

The spelling of 38009395 in words is "thirty-eight million, nine thousand, three hundred ninety-five".