38710413 has 32 divisors (see below), whose sum is σ = 67665920. Its totient is φ = 21403440.

The previous prime is 38710409. The next prime is 38710421. The reversal of 38710413 is 31401783.

38710413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38710413 - 2² = 38710409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38710013) 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 31 ways as a sum of consecutive naturals, for example, 2556 + ... + 9162.

It is an arithmetic number, because the mean of its divisors is an integer number (2114560).

Almost surely, 2^38710413 is an apocalyptic number.

It is an amenable number.

38710413 is a deficient number, since it is larger than the sum of its proper divisors (28955507).

38710413 is a wasteful number, since it uses less digits than its factorization.

38710413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6654 (or 6648 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 38710413 is about 6221.7692821255. The cubic root of 38710413 is about 338.2796985738.

The spelling of 38710413 in words is "thirty-eight million, seven hundred ten thousand, four hundred thirteen".