38896089 has 4 divisors (see below), whose sum is σ = 51861456. Its totient is φ = 25930724.

The previous prime is 38896061. The next prime is 38896129. The reversal of 38896089 is 98069883.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38896089 - 2⁵ = 38896057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38896049) 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, 6482679 + ... + 6482684.

It is an arithmetic number, because the mean of its divisors is an integer number (12965364).

Almost surely, 2^38896089 is an apocalyptic number.

It is an amenable number.

38896089 is a deficient number, since it is larger than the sum of its proper divisors (12965367).

38896089 is a wasteful number, since it uses less digits than its factorization.

38896089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12965366.

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 38896089 is about 6236.6729110961. The cubic root of 38896089 is about 338.8196933624.

The spelling of 38896089 in words is "thirty-eight million, eight hundred ninety-six thousand, eighty-nine".