38025443 has 4 divisors (see below), whose sum is σ = 38045568. Its totient is φ = 38005320.

The previous prime is 38025419. The next prime is 38025457. The reversal of 38025443 is 34452083.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38025443 - 2¹⁶ = 37959907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38025473) 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, 6896 + ... + 11117.

It is an arithmetic number, because the mean of its divisors is an integer number (9511392).

Almost surely, 2^38025443 is an apocalyptic number.

38025443 is a deficient number, since it is larger than the sum of its proper divisors (20125).

38025443 is a wasteful number, since it uses less digits than its factorization.

38025443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20124.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 38025443 is about 6166.4773574546. The cubic root of 38025443 is about 336.2725579224.

The spelling of 38025443 in words is "thirty-eight million, twenty-five thousand, four hundred forty-three".