38252005 has 8 divisors (see below), whose sum is σ = 50075424. Its totient is φ = 27819600.

The previous prime is 38252003. The next prime is 38252017. The reversal of 38252005 is 50025283.

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

It is not a de Polignac number, because 38252005 - 2¹ = 38252003 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 (38252003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347691 + ... + 347800.

It is an arithmetic number, because the mean of its divisors is an integer number (6259428).

Almost surely, 2^38252005 is an apocalyptic number.

It is an amenable number.

38252005 is a deficient number, since it is larger than the sum of its proper divisors (11823419).

38252005 is a wasteful number, since it uses less digits than its factorization.

38252005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695507.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 38252005 is about 6184.8205309451. The cubic root of 38252005 is about 336.9390920928.

Adding to 38252005 its reverse (50025283), we get a palindrome (88277288).

The spelling of 38252005 in words is "thirty-eight million, two hundred fifty-two thousand, five".