38038953 has 8 divisors (see below), whose sum is σ = 52354816. Its totient is φ = 24541200.

The previous prime is 38038919. The next prime is 38038963. The reversal of 38038953 is 35983083.

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

It is not a de Polignac number, because 38038953 - 2⁸ = 38038697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38038963) 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, 204418 + ... + 204603.

It is an arithmetic number, because the mean of its divisors is an integer number (6544352).

Almost surely, 2^38038953 is an apocalyptic number.

It is an amenable number.

38038953 is a deficient number, since it is larger than the sum of its proper divisors (14315863).

38038953 is a wasteful number, since it uses less digits than its factorization.

38038953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409055.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 38038953 is about 6167.5726992067. The cubic root of 38038953 is about 336.3123777902.

The spelling of 38038953 in words is "thirty-eight million, thirty-eight thousand, nine hundred fifty-three".