16152025 has 12 divisors (see below), whose sum is σ = 20329552. Its totient is φ = 12727440.

The previous prime is 16152013. The next prime is 16152041. The reversal of 16152025 is 52025161.

It is not a de Polignac number, because 16152025 - 2¹⁹ = 15627737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16151987 and 16152005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3147 + ... + 6496.

Almost surely, 2^16152025 is an apocalyptic number.

It is an amenable number.

16152025 is a deficient number, since it is larger than the sum of its proper divisors (4177527).

16152025 is an equidigital number, since it uses as much as digits as its factorization.

16152025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720 (or 9715 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 16152025 is about 4018.9581983395. The cubic root of 16152025 is about 252.7797768048.

Adding to 16152025 its reverse (52025161), we get a palindrome (68177186).

The spelling of 16152025 in words is "sixteen million, one hundred fifty-two thousand, twenty-five".