38258713 has 4 divisors (see below), whose sum is σ = 38326288. Its totient is φ = 38191140.

The previous prime is 38258677. The next prime is 38258741. The reversal of 38258713 is 31785283.

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 38258713 - 2⁹ = 38258201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38259713) 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, 32931 + ... + 34072.

It is an arithmetic number, because the mean of its divisors is an integer number (9581572).

Almost surely, 2^38258713 is an apocalyptic number.

It is an amenable number.

38258713 is a deficient number, since it is larger than the sum of its proper divisors (67575).

38258713 is an equidigital number, since it uses as much as digits as its factorization.

38258713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67574.

The product of its digits is 40320, while the sum is 37.

The square root of 38258713 is about 6185.3628026172. The cubic root of 38258713 is about 336.9587865316.

It can be divided in two parts, 382 and 58713, that added together give a palindrome (59095).

The spelling of 38258713 in words is "thirty-eight million, two hundred fifty-eight thousand, seven hundred thirteen".