16052025 has 24 divisors (see below), whose sum is σ = 28953504. Its totient is φ = 7782400.

The previous prime is 16051991. The next prime is 16052027. The reversal of 16052025 is 52025061.

It is not a de Polignac number, because 16052025 - 2¹⁵ = 16019257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16051992 and 16052010.

It is not an unprimeable number, because it can be changed into a prime (16052027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8904 + ... + 10553.

It is an arithmetic number, because the mean of its divisors is an integer number (1206396).

Almost surely, 2^16052025 is an apocalyptic number.

16052025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16052025 is a deficient number, since it is larger than the sum of its proper divisors (12901479).

16052025 is a wasteful number, since it uses less digits than its factorization.

16052025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19481 (or 19476 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 16052025 is about 4006.4978472476. The cubic root of 16052025 is about 252.2570286326.

Adding to 16052025 its reverse (52025061), we get a palindrome (68077086).

The spelling of 16052025 in words is "sixteen million, fifty-two thousand, twenty-five".