38140053 has 8 divisors (see below), whose sum is σ = 58118208. Its totient is φ = 21794304.

The previous prime is 38140051. The next prime is 38140057. The reversal of 38140053 is 35004183.

38140053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 38140053 - 2¹ = 38140051 is a prime.

It is a super-4 number, since 4×38140053⁴ (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38140051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908076 + ... + 908117.

It is an arithmetic number, because the mean of its divisors is an integer number (7264776).

Almost surely, 2^38140053 is an apocalyptic number.

It is an amenable number.

38140053 is a deficient number, since it is larger than the sum of its proper divisors (19978155).

38140053 is a wasteful number, since it uses less digits than its factorization.

38140053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816203.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 38140053 is about 6175.7633536268. The cubic root of 38140053 is about 336.6100647690.

The spelling of 38140053 in words is "thirty-eight million, one hundred forty thousand, fifty-three".