38235413 has 4 divisors (see below), whose sum is σ = 38251488. Its totient is φ = 38219340.

The previous prime is 38235377. The next prime is 38235437. The reversal of 38235413 is 31453283.

38235413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38235413 - 2⁸ = 38235157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38235473) 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 3 ways as a sum of consecutive naturals, for example, 3683 + ... + 9488.

It is an arithmetic number, because the mean of its divisors is an integer number (9562872).

Almost surely, 2^38235413 is an apocalyptic number.

It is an amenable number.

38235413 is a deficient number, since it is larger than the sum of its proper divisors (16075).

38235413 is a wasteful number, since it uses less digits than its factorization.

38235413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16074.

The product of its digits is 8640, while the sum is 29.

The square root of 38235413 is about 6183.4790369176. The cubic root of 38235413 is about 336.8903687042.

Adding to 38235413 its reverse (31453283), we get a palindrome (69688696).

The spelling of 38235413 in words is "thirty-eight million, two hundred thirty-five thousand, four hundred thirteen".