38202025 has 12 divisors (see below), whose sum is σ = 47677132. Its totient is φ = 30363840.

The previous prime is 38201971. The next prime is 38202061. The reversal of 38202025 is 52020283.

38202025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 59049 + 38142976 = 243^2 + 6176^2 .

It is not a de Polignac number, because 38202025 - 2⁷ = 38201897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38201987 and 38202005.

It is an unprimeable number.

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, 942 + ... + 8791.

Almost surely, 2^38202025 is an apocalyptic number.

It is an amenable number.

38202025 is a deficient number, since it is larger than the sum of its proper divisors (9475107).

38202025 is a wasteful number, since it uses less digits than its factorization.

38202025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9900 (or 9895 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 38202025 is about 6180.7786726269. The cubic root of 38202025 is about 336.7922801316.

It can be divided in two parts, 3 and 8202025, that added together give a palindrome (8202028).

The spelling of 38202025 in words is "thirty-eight million, two hundred two thousand, twenty-five".