38525761 has 8 divisors (see below), whose sum is σ = 39312000. Its totient is φ = 37744080.

The previous prime is 38525741. The next prime is 38525771. The reversal of 38525761 is 16752583.

38525761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38525761 - 2¹⁹ = 38001473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38525761.

It is not an unprimeable number, because it can be changed into a prime (38525741) 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 7 ways as a sum of consecutive naturals, for example, 19656 + ... + 21526.

It is an arithmetic number, because the mean of its divisors is an integer number (4914000).

Almost surely, 2^38525761 is an apocalyptic number.

It is an amenable number.

38525761 is a deficient number, since it is larger than the sum of its proper divisors (786239).

38525761 is a wasteful number, since it uses less digits than its factorization.

38525761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279.

The product of its digits is 50400, while the sum is 37.

The square root of 38525761 is about 6206.9123563975. The cubic root of 38525761 is about 337.7409666437.

The spelling of 38525761 in words is "thirty-eight million, five hundred twenty-five thousand, seven hundred sixty-one".