38525765 has 4 divisors (see below), whose sum is σ = 46230924. Its totient is φ = 30820608.

The previous prime is 38525741. The next prime is 38525771. The reversal of 38525765 is 56752583.

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 24433249 + 14092516 = 4943^2 + 3754^2 .

It is a cyclic number.

It is not a de Polignac number, because 38525765 - 2¹² = 38521669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3852572 + ... + 3852581.

It is an arithmetic number, because the mean of its divisors is an integer number (11557731).

Almost surely, 2^38525765 is an apocalyptic number.

It is an amenable number.

38525765 is a deficient number, since it is larger than the sum of its proper divisors (7705159).

38525765 is an equidigital number, since it uses as much as digits as its factorization.

38525765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705158.

The product of its digits is 252000, while the sum is 41.

The square root of 38525765 is about 6206.9126786189. The cubic root of 38525765 is about 337.7409783325.

The spelling of 38525765 in words is "thirty-eight million, five hundred twenty-five thousand, seven hundred sixty-five".