38695573 has 4 divisors (see below), whose sum is σ = 44223520. Its totient is φ = 33167628.

The previous prime is 38695549. The next prime is 38695583. The reversal of 38695573 is 37559683.

38695573 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 38695573 - 2⁹ = 38695061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38695583) 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, 2763963 + ... + 2763976.

It is an arithmetic number, because the mean of its divisors is an integer number (11055880).

Almost surely, 2^38695573 is an apocalyptic number.

It is an amenable number.

38695573 is a deficient number, since it is larger than the sum of its proper divisors (5527947).

38695573 is an equidigital number, since it uses as much as digits as its factorization.

38695573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527946.

The product of its digits is 680400, while the sum is 46.

The square root of 38695573 is about 6220.5765809931. The cubic root of 38695573 is about 338.2364654833.

It can be divided in two parts, 386 and 95573, that added together give a palindrome (95959).

The spelling of 38695573 in words is "thirty-eight million, six hundred ninety-five thousand, five hundred seventy-three".