38526225 has 12 divisors (see below), whose sum is σ = 63696816. Its totient is φ = 20547280.

The previous prime is 38526221. The next prime is 38526227. The reversal of 38526225 is 52262583.

38526225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38526225 - 2² = 38526221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38526221) 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 11 ways as a sum of consecutive naturals, for example, 256767 + ... + 256916.

It is an arithmetic number, because the mean of its divisors is an integer number (5308068).

Almost surely, 2^38526225 is an apocalyptic number.

It is an amenable number.

38526225 is a deficient number, since it is larger than the sum of its proper divisors (25170591).

38526225 is a wasteful number, since it uses less digits than its factorization.

38526225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513696 (or 513691 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 38526225 is about 6206.9497339676. The cubic root of 38526225 is about 337.7423225432.

The spelling of 38526225 in words is "thirty-eight million, five hundred twenty-six thousand, two hundred twenty-five".