38053045 has 4 divisors (see below), whose sum is σ = 45663660. Its totient is φ = 30442432.

The previous prime is 38053039. The next prime is 38053069. The reversal of 38053045 is 54035083.

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

It can be written as a sum of positive squares in 2 ways, for example, as 14791716 + 23261329 = 3846^2 + 4823^2 .

It is a cyclic number.

It is not a de Polignac number, because 38053045 - 2⁹ = 38052533 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 3805300 + ... + 3805309.

It is an arithmetic number, because the mean of its divisors is an integer number (11415915).

Almost surely, 2^38053045 is an apocalyptic number.

It is an amenable number.

38053045 is a deficient number, since it is larger than the sum of its proper divisors (7610615).

38053045 is an equidigital number, since it uses as much as digits as its factorization.

38053045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7610614.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 38053045 is about 6168.7150201642. The cubic root of 38053045 is about 336.3539030209.

The spelling of 38053045 in words is "thirty-eight million, fifty-three thousand, forty-five".